configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.63.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9 ## --------------------- ##
  10 ## M4sh Initialization.  ##
  11 ## --------------------- ##
  12
  13 # Be more Bourne compatible
  14 DUALCASE=1; export DUALCASE # for MKS sh
  15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  16   emulate sh
  17   NULLCMD=:
  18   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  19   # is contrary to our usage.  Disable this feature.
  20   alias -g '${1+"$@"}'='"$@"'
  21   setopt NO_GLOB_SUBST
  22 else
  23   case `(set -o) 2>/dev/null` in
  24   *posix*) set -o posix ;;
  25 esac
  26
  27 fi
  28
  29
  30
  31
  32 # PATH needs CR
  33 # Avoid depending upon Character Ranges.
  34 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  37 as_cr_digits='0123456789'
  38 as_cr_alnum=$as_cr_Letters$as_cr_digits
  39
  40 as_nl='
  41 '
  42 export as_nl
  43 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  44 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  45 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  46 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  47 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81 # Support unset when possible.
  82 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  83   as_unset=unset
  84 else
  85   as_unset=false
  86 fi
  87
  88
  89 # IFS
  90 # We need space, tab and new line, in precisely that order.  Quoting is
  91 # there to prevent editors from complaining about space-tab.
  92 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  93 # splitting by setting IFS to empty value.)
  94 IFS=" ""        $as_nl"
  95
  96 # Find who we are.  Look in the path if we contain no directory separator.
  97 case $0 in
  98   *[\\/]* ) as_myself=$0 ;;
  99   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 100 for as_dir in $PATH
 101 do
 102   IFS=$as_save_IFS
 103   test -z "$as_dir" && as_dir=.
 104   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 105 done
 106 IFS=$as_save_IFS
 107
 108      ;;
 109 esac
 110 # We did not find ourselves, most probably we were run as `sh COMMAND'
 111 # in which case we are not to be found in the path.
 112 if test "x$as_myself" = x; then
 113   as_myself=$0
 114 fi
 115 if test ! -f "$as_myself"; then
 116   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 117   { (exit 1); exit 1; }
 118 fi
 119
 120 # Work around bugs in pre-3.0 UWIN ksh.
 121 for as_var in ENV MAIL MAILPATH
 122 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 123 done
 124 PS1='$ '
 125 PS2='> '
 126 PS4='+ '
 127
 128 # NLS nuisances.
 129 LC_ALL=C
 130 export LC_ALL
 131 LANGUAGE=C
 132 export LANGUAGE
 133
 134 # Required to use basename.
 135 if expr a : '\(a\)' >/dev/null 2>&1 &&
 136    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 137   as_expr=expr
 138 else
 139   as_expr=false
 140 fi
 141
 142 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 143   as_basename=basename
 144 else
 145   as_basename=false
 146 fi
 147
 148
 149 # Name of the executable.
 150 as_me=`$as_basename -- "$0" ||
 151 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 152          X"$0" : 'X\(//\)$' \| \
 153          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 154 $as_echo X/"$0" |
 155     sed '/^.*\/\([^/][^/]*\)\/*$/{
 156             s//\1/
 157             q
 158           }
 159           /^X\/\(\/\/\)$/{
 160             s//\1/
 161             q
 162           }
 163           /^X\/\(\/\).*/{
 164             s//\1/
 165             q
 166           }
 167           s/.*/./; q'`
 168
 169 # CDPATH.
 170 $as_unset CDPATH
 171
 172
 173 if test "x$CONFIG_SHELL" = x; then
 174   if (eval ":") 2>/dev/null; then
 175   as_have_required=yes
 176 else
 177   as_have_required=no
 178 fi
 179
 180   if test $as_have_required = yes &&     (eval ":
 181 (as_func_return () {
 182   (exit \$1)
 183 }
 184 as_func_success () {
 185   as_func_return 0
 186 }
 187 as_func_failure () {
 188   as_func_return 1
 189 }
 190 as_func_ret_success () {
 191   return 0
 192 }
 193 as_func_ret_failure () {
 194   return 1
 195 }
 196
 197 exitcode=0
 198 if as_func_success; then
 199   :
 200 else
 201   exitcode=1
 202   echo as_func_success failed.
 203 fi
 204
 205 if as_func_failure; then
 206   exitcode=1
 207   echo as_func_failure succeeded.
 208 fi
 209
 210 if as_func_ret_success; then
 211   :
 212 else
 213   exitcode=1
 214   echo as_func_ret_success failed.
 215 fi
 216
 217 if as_func_ret_failure; then
 218   exitcode=1
 219   echo as_func_ret_failure succeeded.
 220 fi
 221
 222 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 223   :
 224 else
 225   exitcode=1
 226   echo positional parameters were not saved.
 227 fi
 228
 229 test \$exitcode = 0) || { (exit 1); exit 1; }
 230
 231 (
 232   as_lineno_1=\$LINENO
 233   as_lineno_2=\$LINENO
 234   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
 235   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
 236 ") 2> /dev/null; then
 237   :
 238 else
 239   as_candidate_shells=
 240     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 241 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 242 do
 243   IFS=$as_save_IFS
 244   test -z "$as_dir" && as_dir=.
 245   case $as_dir in
 246          /*)
 247            for as_base in sh bash ksh sh5; do
 248              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 249            done;;
 250        esac
 251 done
 252 IFS=$as_save_IFS
 253
 254
 255       for as_shell in $as_candidate_shells $SHELL; do
 256          # Try only shells that exist, to save several forks.
 257          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 258                 { ("$as_shell") 2> /dev/null <<\_ASEOF
 259 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 260   emulate sh
 261   NULLCMD=:
 262   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
 263   # is contrary to our usage.  Disable this feature.
 264   alias -g '${1+"$@"}'='"$@"'
 265   setopt NO_GLOB_SUBST
 266 else
 267   case `(set -o) 2>/dev/null` in
 268   *posix*) set -o posix ;;
 269 esac
 270
 271 fi
 272
 273
 274 :
 275 _ASEOF
 276 }; then
 277   CONFIG_SHELL=$as_shell
 278                as_have_required=yes
 279                if { "$as_shell" 2> /dev/null <<\_ASEOF
 280 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 281   emulate sh
 282   NULLCMD=:
 283   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
 284   # is contrary to our usage.  Disable this feature.
 285   alias -g '${1+"$@"}'='"$@"'
 286   setopt NO_GLOB_SUBST
 287 else
 288   case `(set -o) 2>/dev/null` in
 289   *posix*) set -o posix ;;
 290 esac
 291
 292 fi
 293
 294
 295 :
 296 (as_func_return () {
 297   (exit $1)
 298 }
 299 as_func_success () {
 300   as_func_return 0
 301 }
 302 as_func_failure () {
 303   as_func_return 1
 304 }
 305 as_func_ret_success () {
 306   return 0
 307 }
 308 as_func_ret_failure () {
 309   return 1
 310 }
 311
 312 exitcode=0
 313 if as_func_success; then
 314   :
 315 else
 316   exitcode=1
 317   echo as_func_success failed.
 318 fi
 319
 320 if as_func_failure; then
 321   exitcode=1
 322   echo as_func_failure succeeded.
 323 fi
 324
 325 if as_func_ret_success; then
 326   :
 327 else
 328   exitcode=1
 329   echo as_func_ret_success failed.
 330 fi
 331
 332 if as_func_ret_failure; then
 333   exitcode=1
 334   echo as_func_ret_failure succeeded.
 335 fi
 336
 337 if ( set x; as_func_ret_success y && test x = "$1" ); then
 338   :
 339 else
 340   exitcode=1
 341   echo positional parameters were not saved.
 342 fi
 343
 344 test $exitcode = 0) || { (exit 1); exit 1; }
 345
 346 (
 347   as_lineno_1=$LINENO
 348   as_lineno_2=$LINENO
 349   test "x$as_lineno_1" != "x$as_lineno_2" &&
 350   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 351
 352 _ASEOF
 353 }; then
 354   break
 355 fi
 356
 357 fi
 358
 359       done
 360
 361       if test "x$CONFIG_SHELL" != x; then
 362   for as_var in BASH_ENV ENV
 363         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 364         done
 365         export CONFIG_SHELL
 366         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 367 fi
 368
 369
 370     if test $as_have_required = no; then
 371   echo This script requires a shell more modern than all the
 372       echo shells that I found on your system.  Please install a
 373       echo modern shell, or manually run the script under such a
 374       echo shell if you do have one.
 375       { (exit 1); exit 1; }
 376 fi
 377
 378
 379 fi
 380
 381 fi
 382
 383
 384
 385 (eval "as_func_return () {
 386   (exit \$1)
 387 }
 388 as_func_success () {
 389   as_func_return 0
 390 }
 391 as_func_failure () {
 392   as_func_return 1
 393 }
 394 as_func_ret_success () {
 395   return 0
 396 }
 397 as_func_ret_failure () {
 398   return 1
 399 }
 400
 401 exitcode=0
 402 if as_func_success; then
 403   :
 404 else
 405   exitcode=1
 406   echo as_func_success failed.
 407 fi
 408
 409 if as_func_failure; then
 410   exitcode=1
 411   echo as_func_failure succeeded.
 412 fi
 413
 414 if as_func_ret_success; then
 415   :
 416 else
 417   exitcode=1
 418   echo as_func_ret_success failed.
 419 fi
 420
 421 if as_func_ret_failure; then
 422   exitcode=1
 423   echo as_func_ret_failure succeeded.
 424 fi
 425
 426 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 427   :
 428 else
 429   exitcode=1
 430   echo positional parameters were not saved.
 431 fi
 432
 433 test \$exitcode = 0") || {
 434   echo No shell found that supports shell functions.
 435   echo Please tell bug-autoconf@gnu.org about your system,
 436   echo including any error possibly output before this message.
 437   echo This can help us improve future autoconf versions.
 438   echo Configuration will now proceed without shell functions.
 439 }
 440
 441
 442
 443   as_lineno_1=$LINENO
 444   as_lineno_2=$LINENO
 445   test "x$as_lineno_1" != "x$as_lineno_2" &&
 446   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 447
 448   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 449   # uniformly replaced by the line number.  The first 'sed' inserts a
 450   # line-number line after each line using $LINENO; the second 'sed'
 451   # does the real work.  The second script uses 'N' to pair each
 452   # line-number line with the line containing $LINENO, and appends
 453   # trailing '-' during substitution so that $LINENO is not a special
 454   # case at line end.
 455   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 456   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 457   # E. McMahon (1931-1989) for sed's syntax.  :-)
 458   sed -n '
 459     p
 460     /[$]LINENO/=
 461   ' <$as_myself |
 462     sed '
 463       s/[$]LINENO.*/&-/
 464       t lineno
 465       b
 466       :lineno
 467       N
 468       :loop
 469       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 470       t loop
 471       s/-\n.*//
 472     ' >$as_me.lineno &&
 473   chmod +x "$as_me.lineno" ||
 474     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 475    { (exit 1); exit 1; }; }
 476
 477   # Don't try to exec as it changes $[0], causing all sort of problems
 478   # (the dirname of $[0] is not the place where we might find the
 479   # original and so on.  Autoconf is especially sensitive to this).
 480   . "./$as_me.lineno"
 481   # Exit status is that of the last command.
 482   exit
 483 }
 484
 485
 486 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 487   as_dirname=dirname
 488 else
 489   as_dirname=false
 490 fi
 491
 492 ECHO_C= ECHO_N= ECHO_T=
 493 case `echo -n x` in
 494 -n*)
 495   case `echo 'x\c'` in
 496   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 497   *)   ECHO_C='\c';;
 498   esac;;
 499 *)
 500   ECHO_N='-n';;
 501 esac
 502 if expr a : '\(a\)' >/dev/null 2>&1 &&
 503    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 504   as_expr=expr
 505 else
 506   as_expr=false
 507 fi
 508
 509 rm -f conf$$ conf$$.exe conf$$.file
 510 if test -d conf$$.dir; then
 511   rm -f conf$$.dir/conf$$.file
 512 else
 513   rm -f conf$$.dir
 514   mkdir conf$$.dir 2>/dev/null
 515 fi
 516 if (echo >conf$$.file) 2>/dev/null; then
 517   if ln -s conf$$.file conf$$ 2>/dev/null; then
 518     as_ln_s='ln -s'
 519     # ... but there are two gotchas:
 520     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 521     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 522     # In both cases, we have to default to `cp -p'.
 523     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 524       as_ln_s='cp -p'
 525   elif ln conf$$.file conf$$ 2>/dev/null; then
 526     as_ln_s=ln
 527   else
 528     as_ln_s='cp -p'
 529   fi
 530 else
 531   as_ln_s='cp -p'
 532 fi
 533 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 534 rmdir conf$$.dir 2>/dev/null
 535
 536 if mkdir -p . 2>/dev/null; then
 537   as_mkdir_p=:
 538 else
 539   test -d ./-p && rmdir ./-p
 540   as_mkdir_p=false
 541 fi
 542
 543 if test -x / >/dev/null 2>&1; then
 544   as_test_x='test -x'
 545 else
 546   if ls -dL / >/dev/null 2>&1; then
 547     as_ls_L_option=L
 548   else
 549     as_ls_L_option=
 550   fi
 551   as_test_x='
 552     eval sh -c '\''
 553       if test -d "$1"; then
 554         test -d "$1/.";
 555       else
 556         case $1 in
 557         -*)set "./$1";;
 558         esac;
 559         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
 560         ???[sx]*):;;*)false;;esac;fi
 561     '\'' sh
 562   '
 563 fi
 564 as_executable_p=$as_test_x
 565
 566 # Sed expression to map a string onto a valid CPP name.
 567 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 568
 569 # Sed expression to map a string onto a valid variable name.
 570 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 571
 572
 573
 574 exec 7<&0 </dev/null 6>&1
 575
 576 # Name of the host.
 577 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 578 # so uname gets run too.
 579 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 580
 581 #
 582 # Initializations.
 583 #
 584 ac_default_prefix=/usr/local
 585 ac_clean_files=
 586 ac_config_libobj_dir=.
 587 LIBOBJS=
 588 cross_compiling=no
 589 subdirs=
 590 MFLAGS=
 591 MAKEFLAGS=
 592 SHELL=${CONFIG_SHELL-/bin/sh}
 593
 594 # Identity of this package.
 595 PACKAGE_NAME=
 596 PACKAGE_TARNAME=
 597 PACKAGE_VERSION=
 598 PACKAGE_STRING=
 599 PACKAGE_BUGREPORT=
 600
 601 ac_unique_file="lib/device/dev-cache.h"
 602 # Factoring default headers for most tests.
 603 ac_includes_default="\
 604 #include <stdio.h>
 605 #ifdef HAVE_SYS_TYPES_H
 606 # include <sys/types.h>
 607 #endif
 608 #ifdef HAVE_SYS_STAT_H
 609 # include <sys/stat.h>
 610 #endif
 611 #ifdef STDC_HEADERS
 612 # include <stdlib.h>
 613 # include <stddef.h>
 614 #else
 615 # ifdef HAVE_STDLIB_H
 616 #  include <stdlib.h>
 617 # endif
 618 #endif
 619 #ifdef HAVE_STRING_H
 620 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 621 #  include <memory.h>
 622 # endif
 623 # include <string.h>
 624 #endif
 625 #ifdef HAVE_STRINGS_H
 626 # include <strings.h>
 627 #endif
 628 #ifdef HAVE_INTTYPES_H
 629 # include <inttypes.h>
 630 #endif
 631 #ifdef HAVE_STDINT_H
 632 # include <stdint.h>
 633 #endif
 634 #ifdef HAVE_UNISTD_H
 635 # include <unistd.h>
 636 #endif"
 637
 638 ac_default_prefix=/usr
 639 ac_subst_vars='LTLIBOBJS
 640 usrsbindir
 641 usrlibdir
 642 tmpdir
 643 kernelvsn
 644 missingkernel
 645 kerneldir
 646 interface
 647 LIB_PTHREAD
 648 STATIC_LINK
 649 STATICDIR
 650 SNAPSHOTS
 651 POOL
 652 PKGCONFIG
 653 OWNER
 654 MIRRORS
 655 LVM_RELEASE_DATE
 656 LVM_RELEASE
 657 LVM_PATCHLEVEL
 658 LVM_MINOR
 659 LVM_MAJOR
 660 LVM_VERSION
 661 LVM1_FALLBACK
 662 LVM1
 663 LOCALEDIR
 664 LIB_SUFFIX
 665 LDDEPS
 666 JOBS
 667 INTL_PACKAGE
 668 INTL
 669 HAVE_SELINUX
 670 HAVE_REALTIME
 671 HAVE_LIBDL
 672 GROUP
 673 FSADM
 674 DM_LIB_PATCHLEVEL
 675 DM_LIB_VERSION
 676 DM_IOCTLS
 677 DM_DEVICE_UID
 678 DM_DEVICE_MODE
 679 DM_DEVICE_GID
 680 DM_COMPAT
 681 DMEVENTD
 682 DEVMAPPER
 683 DEBUG
 684 COPTIMISE_FLAG
 685 CONFDIR
 686 CMDLIB
 687 CLVMD
 688 CLUSTER
 689 CLDWHOLEARCHIVE
 690 CLDNOWHOLEARCHIVE
 691 CLDFLAGS
 692 BUILD_DMEVENTD
 693 MODPROBE_CMD
 694 MSGFMT
 695 LVM2CMD_LIB
 696 GENHTML
 697 LCOV
 698 CPG_LIBS
 699 CPG_CFLAGS
 700 CONFDB_LIBS
 701 CONFDB_CFLAGS
 702 QUORUM_LIBS
 703 QUORUM_CFLAGS
 704 PKG_CONFIG
 705 POW_LIB
 706 LIBOBJS
 707 ALLOCA
 708 CSCOPE_CMD
 709 CFLOW_CMD
 710 RANLIB
 711 MKDIR_P
 712 SET_MAKE
 713 LN_S
 714 INSTALL_DATA
 715 INSTALL_SCRIPT
 716 INSTALL_PROGRAM
 717 EGREP
 718 GREP
 719 CPP
 720 OBJEXT
 721 EXEEXT
 722 ac_ct_CC
 723 CPPFLAGS
 724 LDFLAGS
 725 CFLAGS
 726 CC
 727 AWK
 728 SED
 729 target_os
 730 target_vendor
 731 target_cpu
 732 target
 733 host_os
 734 host_vendor
 735 host_cpu
 736 host
 737 build_os
 738 build_vendor
 739 build_cpu
 740 build
 741 target_alias
 742 host_alias
 743 build_alias
 744 LIBS
 745 ECHO_T
 746 ECHO_N
 747 ECHO_C
 748 DEFS
 749 mandir
 750 localedir
 751 libdir
 752 psdir
 753 pdfdir
 754 dvidir
 755 htmldir
 756 infodir
 757 docdir
 758 oldincludedir
 759 includedir
 760 localstatedir
 761 sharedstatedir
 762 sysconfdir
 763 datadir
 764 datarootdir
 765 libexecdir
 766 sbindir
 767 bindir
 768 program_transform_name
 769 prefix
 770 exec_prefix
 771 PACKAGE_BUGREPORT
 772 PACKAGE_STRING
 773 PACKAGE_VERSION
 774 PACKAGE_TARNAME
 775 PACKAGE_NAME
 776 PATH_SEPARATOR
 777 SHELL'
 778 ac_subst_files=''
 779 ac_user_opts='
 780 enable_option_checking
 781 enable_static_link
 782 with_user
 783 with_group
 784 with_device_uid
 785 with_device_gid
 786 with_device_mode
 787 enable_lvm1_fallback
 788 with_lvm1
 789 with_pool
 790 with_cluster
 791 with_snapshots
 792 with_mirrors
 793 enable_readline
 794 enable_realtime
 795 with_clvmd
 796 enable_debug
 797 with_optimisation
 798 enable_profiling
 799 enable_devmapper
 800 enable_compat
 801 enable_ioctl
 802 enable_o_direct
 803 enable_cmdlib
 804 enable_pkgconfig
 805 enable_fsadm
 806 enable_dmeventd
 807 enable_selinux
 808 enable_nls
 809 with_localedir
 810 with_confdir
 811 with_staticdir
 812 with_usrlibdir
 813 with_usrsbindir
 814 with_dmeventd_pidfile
 815 with_dmeventd_path
 816 with_interface
 817 '
 818       ac_precious_vars='build_alias
 819 host_alias
 820 target_alias
 821 CC
 822 CFLAGS
 823 LDFLAGS
 824 LIBS
 825 CPPFLAGS
 826 CPP
 827 PKG_CONFIG
 828 QUORUM_CFLAGS
 829 QUORUM_LIBS
 830 CONFDB_CFLAGS
 831 CONFDB_LIBS
 832 CPG_CFLAGS
 833 CPG_LIBS'
 834
 835
 836 # Initialize some variables set by options.
 837 ac_init_help=
 838 ac_init_version=false
 839 ac_unrecognized_opts=
 840 ac_unrecognized_sep=
 841 # The variables have the same names as the options, with
 842 # dashes changed to underlines.
 843 cache_file=/dev/null
 844 exec_prefix=NONE
 845 no_create=
 846 no_recursion=
 847 prefix=NONE
 848 program_prefix=NONE
 849 program_suffix=NONE
 850 program_transform_name=s,x,x,
 851 silent=
 852 site=
 853 srcdir=
 854 verbose=
 855 x_includes=NONE
 856 x_libraries=NONE
 857
 858 # Installation directory options.
 859 # These are left unexpanded so users can "make install exec_prefix=/foo"
 860 # and all the variables that are supposed to be based on exec_prefix
 861 # by default will actually change.
 862 # Use braces instead of parens because sh, perl, etc. also accept them.
 863 # (The list follows the same order as the GNU Coding Standards.)
 864 bindir='${exec_prefix}/bin'
 865 sbindir='${exec_prefix}/sbin'
 866 libexecdir='${exec_prefix}/libexec'
 867 datarootdir='${prefix}/share'
 868 datadir='${datarootdir}'
 869 sysconfdir='${prefix}/etc'
 870 sharedstatedir='${prefix}/com'
 871 localstatedir='${prefix}/var'
 872 includedir='${prefix}/include'
 873 oldincludedir='/usr/include'
 874 docdir='${datarootdir}/doc/${PACKAGE}'
 875 infodir='${datarootdir}/info'
 876 htmldir='${docdir}'
 877 dvidir='${docdir}'
 878 pdfdir='${docdir}'
 879 psdir='${docdir}'
 880 libdir='${exec_prefix}/lib'
 881 localedir='${datarootdir}/locale'
 882 mandir='${datarootdir}/man'
 883
 884 ac_prev=
 885 ac_dashdash=
 886 for ac_option
 887 do
 888   # If the previous option needs an argument, assign it.
 889   if test -n "$ac_prev"; then
 890     eval $ac_prev=\$ac_option
 891     ac_prev=
 892     continue
 893   fi
 894
 895   case $ac_option in
 896   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 897   *)    ac_optarg=yes ;;
 898   esac
 899
 900   # Accept the important Cygnus configure options, so we can diagnose typos.
 901
 902   case $ac_dashdash$ac_option in
 903   --)
 904     ac_dashdash=yes ;;
 905
 906   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 907     ac_prev=bindir ;;
 908   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 909     bindir=$ac_optarg ;;
 910
 911   -build | --build | --buil | --bui | --bu)
 912     ac_prev=build_alias ;;
 913   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 914     build_alias=$ac_optarg ;;
 915
 916   -cache-file | --cache-file | --cache-fil | --cache-fi \
 917   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 918     ac_prev=cache_file ;;
 919   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 920   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 921     cache_file=$ac_optarg ;;
 922
 923   --config-cache | -C)
 924     cache_file=config.cache ;;
 925
 926   -datadir | --datadir | --datadi | --datad)
 927     ac_prev=datadir ;;
 928   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 929     datadir=$ac_optarg ;;
 930
 931   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 932   | --dataroo | --dataro | --datar)
 933     ac_prev=datarootdir ;;
 934   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 935   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 936     datarootdir=$ac_optarg ;;
 937
 938   -disable-* | --disable-*)
 939     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 940     # Reject names that are not valid shell variable names.
 941     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 942       { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
 943    { (exit 1); exit 1; }; }
 944     ac_useropt_orig=$ac_useropt
 945     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 946     case $ac_user_opts in
 947       *"
 948 "enable_$ac_useropt"
 949 "*) ;;
 950       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 951          ac_unrecognized_sep=', ';;
 952     esac
 953     eval enable_$ac_useropt=no ;;
 954
 955   -docdir | --docdir | --docdi | --doc | --do)
 956     ac_prev=docdir ;;
 957   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 958     docdir=$ac_optarg ;;
 959
 960   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 961     ac_prev=dvidir ;;
 962   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 963     dvidir=$ac_optarg ;;
 964
 965   -enable-* | --enable-*)
 966     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 967     # Reject names that are not valid shell variable names.
 968     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 969       { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
 970    { (exit 1); exit 1; }; }
 971     ac_useropt_orig=$ac_useropt
 972     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 973     case $ac_user_opts in
 974       *"
 975 "enable_$ac_useropt"
 976 "*) ;;
 977       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 978          ac_unrecognized_sep=', ';;
 979     esac
 980     eval enable_$ac_useropt=\$ac_optarg ;;
 981
 982   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 983   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 984   | --exec | --exe | --ex)
 985     ac_prev=exec_prefix ;;
 986   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 987   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 988   | --exec=* | --exe=* | --ex=*)
 989     exec_prefix=$ac_optarg ;;
 990
 991   -gas | --gas | --ga | --g)
 992     # Obsolete; use --with-gas.
 993     with_gas=yes ;;
 994
 995   -help | --help | --hel | --he | -h)
 996     ac_init_help=long ;;
 997   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 998     ac_init_help=recursive ;;
 999   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1000     ac_init_help=short ;;
1001
1002   -host | --host | --hos | --ho)
1003     ac_prev=host_alias ;;
1004   -host=* | --host=* | --hos=* | --ho=*)
1005     host_alias=$ac_optarg ;;
1006
1007   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1008     ac_prev=htmldir ;;
1009   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1010   | --ht=*)
1011     htmldir=$ac_optarg ;;
1012
1013   -includedir | --includedir | --includedi | --included | --include \
1014   | --includ | --inclu | --incl | --inc)
1015     ac_prev=includedir ;;
1016   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1017   | --includ=* | --inclu=* | --incl=* | --inc=*)
1018     includedir=$ac_optarg ;;
1019
1020   -infodir | --infodir | --infodi | --infod | --info | --inf)
1021     ac_prev=infodir ;;
1022   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1023     infodir=$ac_optarg ;;
1024
1025   -libdir | --libdir | --libdi | --libd)
1026     ac_prev=libdir ;;
1027   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1028     libdir=$ac_optarg ;;
1029
1030   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1031   | --libexe | --libex | --libe)
1032     ac_prev=libexecdir ;;
1033   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1034   | --libexe=* | --libex=* | --libe=*)
1035     libexecdir=$ac_optarg ;;
1036
1037   -localedir | --localedir | --localedi | --localed | --locale)
1038     ac_prev=localedir ;;
1039   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1040     localedir=$ac_optarg ;;
1041
1042   -localstatedir | --localstatedir | --localstatedi | --localstated \
1043   | --localstate | --localstat | --localsta | --localst | --locals)
1044     ac_prev=localstatedir ;;
1045   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1046   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1047     localstatedir=$ac_optarg ;;
1048
1049   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1050     ac_prev=mandir ;;
1051   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1052     mandir=$ac_optarg ;;
1053
1054   -nfp | --nfp | --nf)
1055     # Obsolete; use --without-fp.
1056     with_fp=no ;;
1057
1058   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1059   | --no-cr | --no-c | -n)
1060     no_create=yes ;;
1061
1062   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1063   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1064     no_recursion=yes ;;
1065
1066   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1067   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1068   | --oldin | --oldi | --old | --ol | --o)
1069     ac_prev=oldincludedir ;;
1070   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1071   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1072   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1073     oldincludedir=$ac_optarg ;;
1074
1075   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1076     ac_prev=prefix ;;
1077   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1078     prefix=$ac_optarg ;;
1079
1080   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1081   | --program-pre | --program-pr | --program-p)
1082     ac_prev=program_prefix ;;
1083   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1084   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1085     program_prefix=$ac_optarg ;;
1086
1087   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1088   | --program-suf | --program-su | --program-s)
1089     ac_prev=program_suffix ;;
1090   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1091   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1092     program_suffix=$ac_optarg ;;
1093
1094   -program-transform-name | --program-transform-name \
1095   | --program-transform-nam | --program-transform-na \
1096   | --program-transform-n | --program-transform- \
1097   | --program-transform | --program-transfor \
1098   | --program-transfo | --program-transf \
1099   | --program-trans | --program-tran \
1100   | --progr-tra | --program-tr | --program-t)
1101     ac_prev=program_transform_name ;;
1102   -program-transform-name=* | --program-transform-name=* \
1103   | --program-transform-nam=* | --program-transform-na=* \
1104   | --program-transform-n=* | --program-transform-=* \
1105   | --program-transform=* | --program-transfor=* \
1106   | --program-transfo=* | --program-transf=* \
1107   | --program-trans=* | --program-tran=* \
1108   | --progr-tra=* | --program-tr=* | --program-t=*)
1109     program_transform_name=$ac_optarg ;;
1110
1111   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1112     ac_prev=pdfdir ;;
1113   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1114     pdfdir=$ac_optarg ;;
1115
1116   -psdir | --psdir | --psdi | --psd | --ps)
1117     ac_prev=psdir ;;
1118   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1119     psdir=$ac_optarg ;;
1120
1121   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1122   | -silent | --silent | --silen | --sile | --sil)
1123     silent=yes ;;
1124
1125   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1126     ac_prev=sbindir ;;
1127   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1128   | --sbi=* | --sb=*)
1129     sbindir=$ac_optarg ;;
1130
1131   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1132   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1133   | --sharedst | --shareds | --shared | --share | --shar \
1134   | --sha | --sh)
1135     ac_prev=sharedstatedir ;;
1136   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1137   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1138   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1139   | --sha=* | --sh=*)
1140     sharedstatedir=$ac_optarg ;;
1141
1142   -site | --site | --sit)
1143     ac_prev=site ;;
1144   -site=* | --site=* | --sit=*)
1145     site=$ac_optarg ;;
1146
1147   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1148     ac_prev=srcdir ;;
1149   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1150     srcdir=$ac_optarg ;;
1151
1152   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1153   | --syscon | --sysco | --sysc | --sys | --sy)
1154     ac_prev=sysconfdir ;;
1155   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1156   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1157     sysconfdir=$ac_optarg ;;
1158
1159   -target | --target | --targe | --targ | --tar | --ta | --t)
1160     ac_prev=target_alias ;;
1161   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1162     target_alias=$ac_optarg ;;
1163
1164   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1165     verbose=yes ;;
1166
1167   -version | --version | --versio | --versi | --vers | -V)
1168     ac_init_version=: ;;
1169
1170   -with-* | --with-*)
1171     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1172     # Reject names that are not valid shell variable names.
1173     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1174       { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1175    { (exit 1); exit 1; }; }
1176     ac_useropt_orig=$ac_useropt
1177     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1178     case $ac_user_opts in
1179       *"
1180 "with_$ac_useropt"
1181 "*) ;;
1182       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1183          ac_unrecognized_sep=', ';;
1184     esac
1185     eval with_$ac_useropt=\$ac_optarg ;;
1186
1187   -without-* | --without-*)
1188     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1189     # Reject names that are not valid shell variable names.
1190     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1191       { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1192    { (exit 1); exit 1; }; }
1193     ac_useropt_orig=$ac_useropt
1194     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1195     case $ac_user_opts in
1196       *"
1197 "with_$ac_useropt"
1198 "*) ;;
1199       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1200          ac_unrecognized_sep=', ';;
1201     esac
1202     eval with_$ac_useropt=no ;;
1203
1204   --x)
1205     # Obsolete; use --with-x.
1206     with_x=yes ;;
1207
1208   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1209   | --x-incl | --x-inc | --x-in | --x-i)
1210     ac_prev=x_includes ;;
1211   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1212   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1213     x_includes=$ac_optarg ;;
1214
1215   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1216   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1217     ac_prev=x_libraries ;;
1218   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1219   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1220     x_libraries=$ac_optarg ;;
1221
1222   -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1223 Try \`$0 --help' for more information." >&2
1224    { (exit 1); exit 1; }; }
1225     ;;
1226
1227   *=*)
1228     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1229     # Reject names that are not valid shell variable names.
1230     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1231       { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1232    { (exit 1); exit 1; }; }
1233     eval $ac_envvar=\$ac_optarg
1234     export $ac_envvar ;;
1235
1236   *)
1237     # FIXME: should be removed in autoconf 3.0.
1238     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1239     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1240       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1241     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1242     ;;
1243
1244   esac
1245 done
1246
1247 if test -n "$ac_prev"; then
1248   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1249   { $as_echo "$as_me: error: missing argument to $ac_option" >&2
1250    { (exit 1); exit 1; }; }
1251 fi
1252
1253 if test -n "$ac_unrecognized_opts"; then
1254   case $enable_option_checking in
1255     no) ;;
1256     fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
1257    { (exit 1); exit 1; }; } ;;
1258     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1259   esac
1260 fi
1261
1262 # Check all directory arguments for consistency.
1263 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1264                 datadir sysconfdir sharedstatedir localstatedir includedir \
1265                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1266                 libdir localedir mandir
1267 do
1268   eval ac_val=\$$ac_var
1269   # Remove trailing slashes.
1270   case $ac_val in
1271     */ )
1272       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1273       eval $ac_var=\$ac_val;;
1274   esac
1275   # Be sure to have absolute directory names.
1276   case $ac_val in
1277     [\\/$]* | ?:[\\/]* )  continue;;
1278     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1279   esac
1280   { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1281    { (exit 1); exit 1; }; }
1282 done
1283
1284 # There might be people who depend on the old broken behavior: `$host'
1285 # used to hold the argument of --host etc.
1286 # FIXME: To remove some day.
1287 build=$build_alias
1288 host=$host_alias
1289 target=$target_alias
1290
1291 # FIXME: To remove some day.
1292 if test "x$host_alias" != x; then
1293   if test "x$build_alias" = x; then
1294     cross_compiling=maybe
1295     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1296     If a cross compiler is detected then cross compile mode will be used." >&2
1297   elif test "x$build_alias" != "x$host_alias"; then
1298     cross_compiling=yes
1299   fi
1300 fi
1301
1302 ac_tool_prefix=
1303 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1304
1305 test "$silent" = yes && exec 6>/dev/null
1306
1307
1308 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1309 ac_ls_di=`ls -di .` &&
1310 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1311   { $as_echo "$as_me: error: working directory cannot be determined" >&2
1312    { (exit 1); exit 1; }; }
1313 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1314   { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1315    { (exit 1); exit 1; }; }
1316
1317
1318 # Find the source files, if location was not specified.
1319 if test -z "$srcdir"; then
1320   ac_srcdir_defaulted=yes
1321   # Try the directory containing this script, then the parent directory.
1322   ac_confdir=`$as_dirname -- "$as_myself" ||
1323 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1324          X"$as_myself" : 'X\(//\)[^/]' \| \
1325          X"$as_myself" : 'X\(//\)$' \| \
1326          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1327 $as_echo X"$as_myself" |
1328     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1329             s//\1/
1330             q
1331           }
1332           /^X\(\/\/\)[^/].*/{
1333             s//\1/
1334             q
1335           }
1336           /^X\(\/\/\)$/{
1337             s//\1/
1338             q
1339           }
1340           /^X\(\/\).*/{
1341             s//\1/
1342             q
1343           }
1344           s/.*/./; q'`
1345   srcdir=$ac_confdir
1346   if test ! -r "$srcdir/$ac_unique_file"; then
1347     srcdir=..
1348   fi
1349 else
1350   ac_srcdir_defaulted=no
1351 fi
1352 if test ! -r "$srcdir/$ac_unique_file"; then
1353   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1354   { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1355    { (exit 1); exit 1; }; }
1356 fi
1357 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1358 ac_abs_confdir=`(
1359         cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
1360    { (exit 1); exit 1; }; }
1361         pwd)`
1362 # When building in place, set srcdir=.
1363 if test "$ac_abs_confdir" = "$ac_pwd"; then
1364   srcdir=.
1365 fi
1366 # Remove unnecessary trailing slashes from srcdir.
1367 # Double slashes in file names in object file debugging info
1368 # mess up M-x gdb in Emacs.
1369 case $srcdir in
1370 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1371 esac
1372 for ac_var in $ac_precious_vars; do
1373   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1374   eval ac_env_${ac_var}_value=\$${ac_var}
1375   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1376   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1377 done
1378
1379 #
1380 # Report the --help message.
1381 #
1382 if test "$ac_init_help" = "long"; then
1383   # Omit some internal or obsolete options to make the list less imposing.
1384   # This message is too long to be a string in the A/UX 3.1 sh.
1385   cat <<_ACEOF
1386 \`configure' configures this package to adapt to many kinds of systems.
1387
1388 Usage: $0 [OPTION]... [VAR=VALUE]...
1389
1390 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1391 VAR=VALUE.  See below for descriptions of some of the useful variables.
1392
1393 Defaults for the options are specified in brackets.
1394
1395 Configuration:
1396   -h, --help              display this help and exit
1397       --help=short        display options specific to this package
1398       --help=recursive    display the short help of all the included packages
1399   -V, --version           display version information and exit
1400   -q, --quiet, --silent   do not print \`checking...' messages
1401       --cache-file=FILE   cache test results in FILE [disabled]
1402   -C, --config-cache      alias for \`--cache-file=config.cache'
1403   -n, --no-create         do not create output files
1404       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1405
1406 Installation directories:
1407   --prefix=PREFIX         install architecture-independent files in PREFIX
1408                           [$ac_default_prefix]
1409   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1410                           [PREFIX]
1411
1412 By default, \`make install' will install all the files in
1413 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1414 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1415 for instance \`--prefix=\$HOME'.
1416
1417 For better control, use the options below.
1418
1419 Fine tuning of the installation directories:
1420   --bindir=DIR            user executables [EPREFIX/bin]
1421   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1422   --libexecdir=DIR        program executables [EPREFIX/libexec]
1423   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1424   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1425   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1426   --libdir=DIR            object code libraries [EPREFIX/lib]
1427   --includedir=DIR        C header files [PREFIX/include]
1428   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1429   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1430   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1431   --infodir=DIR           info documentation [DATAROOTDIR/info]
1432   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1433   --mandir=DIR            man documentation [DATAROOTDIR/man]
1434   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1435   --htmldir=DIR           html documentation [DOCDIR]
1436   --dvidir=DIR            dvi documentation [DOCDIR]
1437   --pdfdir=DIR            pdf documentation [DOCDIR]
1438   --psdir=DIR             ps documentation [DOCDIR]
1439 _ACEOF
1440
1441   cat <<\_ACEOF
1442
1443 System types:
1444   --build=BUILD     configure for building on BUILD [guessed]
1445   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1446   --target=TARGET   configure for building compilers for TARGET [HOST]
1447 _ACEOF
1448 fi
1449
1450 if test -n "$ac_init_help"; then
1451
1452   cat <<\_ACEOF
1453
1454 Optional Features:
1455   --disable-option-checking  ignore unrecognized --enable/--with options
1456   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1457   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1458   --enable-static_link    Use this to link the tools to their libraries
1459                           statically.  Default is dynamic linking
1460   --enable-lvm1_fallback  Use this to fall back and use LVM1 binaries if
1461                           device-mapper is missing from the kernel
1462   --disable-readline      Disable readline support
1463   --disable-realtime      Disable realtime clock support
1464   --enable-debug          Enable debugging
1465   --enable-profiling      Gather gcov profiling data
1466   --disable-devmapper     Disable LVM2 device-mapper interaction
1467   --enable-compat         Enable support for old device-mapper versions
1468   --disable-driver        Disable calls to device-mapper in the kernel
1469   --disable-o_direct      Disable O_DIRECT
1470   --enable-cmdlib         Build shared command library
1471   --enable-pkgconfig      Install pkgconfig support
1472   --enable-fsadm          Enable fsadm
1473   --enable-dmeventd       Enable the device-mapper event daemon
1474   --disable-selinux       Disable selinux support
1475   --enable-nls            Enable Native Language Support
1476
1477 Optional Packages:
1478   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1479   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1480   --with-user=USER        Set the owner of installed files [USER=root]
1481   --with-group=GROUP      Set the group owner of installed files [GROUP=root]
1482   --with-device-uid=UID   Set the owner used for new device nodes [UID=0]
1483   --with-device-gid=UID   Set the group used for new device nodes [GID=0]
1484   --with-device-mode=MODE Set the mode used for new device nodes [MODE=0600]
1485   --with-lvm1=TYPE        LVM1 metadata support: internal/shared/none
1486                           TYPE=internal
1487   --with-pool=TYPE        GFS pool read-only support: internal/shared/none
1488                           TYPE=internal
1489   --with-cluster=TYPE     Cluster LVM locking support: internal/shared/none
1490                           TYPE=internal
1491   --with-snapshots=TYPE   Snapshot support: internal/shared/none
1492                           TYPE=internal
1493   --with-mirrors=TYPE     Mirror support: internal/shared/none
1494                           TYPE=internal
1495   --with-clvmd=TYPE       Build cluster LVM Daemon: cman/gulm/corosync/none/all
1496                           TYPE=none
1497   --with-optimisation=OPT C optimisation flag [OPT=-O2]
1498   --with-localedir=DIR    Translation files in DIR [PREFIX/share/locale]
1499   --with-confdir=DIR      Configuration files in DIR /etc
1500   --with-staticdir=DIR    Static binary in DIR EXEC_PREFIX/sbin
1501   --with-usrlibdir=DIR
1502   --with-usrsbindir=DIR
1503   --with-dmeventd-pidfile=PATH    dmeventd pidfile [/var/run/dmeventd.pid]
1504   --with-dmeventd-path=PATH       dmeventd path [${exec_prefix}/sbin/dmeventd]
1505   --with-interface=IFACE  Choose kernel interface (ioctl) [ioctl]
1506
1507 Some influential environment variables:
1508   CC          C compiler command
1509   CFLAGS      C compiler flags
1510   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1511               nonstandard directory <lib dir>
1512   LIBS        libraries to pass to the linker, e.g. -l<library>
1513   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1514               you have headers in a nonstandard directory <include dir>
1515   CPP         C preprocessor
1516   PKG_CONFIG  path to pkg-config utility
1517   QUORUM_CFLAGS
1518               C compiler flags for QUORUM, overriding pkg-config
1519   QUORUM_LIBS linker flags for QUORUM, overriding pkg-config
1520   CONFDB_CFLAGS
1521               C compiler flags for CONFDB, overriding pkg-config
1522   CONFDB_LIBS linker flags for CONFDB, overriding pkg-config
1523   CPG_CFLAGS  C compiler flags for CPG, overriding pkg-config
1524   CPG_LIBS    linker flags for CPG, overriding pkg-config
1525
1526 Use these variables to override the choices made by `configure' or to help
1527 it to find libraries and programs with nonstandard names/locations.
1528
1529 _ACEOF
1530 ac_status=$?
1531 fi
1532
1533 if test "$ac_init_help" = "recursive"; then
1534   # If there are subdirs, report their specific --help.
1535   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1536     test -d "$ac_dir" ||
1537       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1538       continue
1539     ac_builddir=.
1540
1541 case "$ac_dir" in
1542 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1543 *)
1544   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1545   # A ".." for each directory in $ac_dir_suffix.
1546   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1547   case $ac_top_builddir_sub in
1548   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1549   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1550   esac ;;
1551 esac
1552 ac_abs_top_builddir=$ac_pwd
1553 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1554 # for backward compatibility:
1555 ac_top_builddir=$ac_top_build_prefix
1556
1557 case $srcdir in
1558   .)  # We are building in place.
1559     ac_srcdir=.
1560     ac_top_srcdir=$ac_top_builddir_sub
1561     ac_abs_top_srcdir=$ac_pwd ;;
1562   [\\/]* | ?:[\\/]* )  # Absolute name.
1563     ac_srcdir=$srcdir$ac_dir_suffix;
1564     ac_top_srcdir=$srcdir
1565     ac_abs_top_srcdir=$srcdir ;;
1566   *) # Relative name.
1567     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1568     ac_top_srcdir=$ac_top_build_prefix$srcdir
1569     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1570 esac
1571 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1572
1573     cd "$ac_dir" || { ac_status=$?; continue; }
1574     # Check for guested configure.
1575     if test -f "$ac_srcdir/configure.gnu"; then
1576       echo &&
1577       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1578     elif test -f "$ac_srcdir/configure"; then
1579       echo &&
1580       $SHELL "$ac_srcdir/configure" --help=recursive
1581     else
1582       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1583     fi || ac_status=$?
1584     cd "$ac_pwd" || { ac_status=$?; break; }
1585   done
1586 fi
1587
1588 test -n "$ac_init_help" && exit $ac_status
1589 if $ac_init_version; then
1590   cat <<\_ACEOF
1591 configure
1592 generated by GNU Autoconf 2.63
1593
1594 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1595 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1596 This configure script is free software; the Free Software Foundation
1597 gives unlimited permission to copy, distribute and modify it.
1598 _ACEOF
1599   exit
1600 fi
1601 cat >config.log <<_ACEOF
1602 This file contains any messages produced by compilers while
1603 running configure, to aid debugging if configure makes a mistake.
1604
1605 It was created by $as_me, which was
1606 generated by GNU Autoconf 2.63.  Invocation command line was
1607
1608   $ $0 $@
1609
1610 _ACEOF
1611 exec 5>>config.log
1612 {
1613 cat <<_ASUNAME
1614 ## --------- ##
1615 ## Platform. ##
1616 ## --------- ##
1617
1618 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1619 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1620 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1621 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1622 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1623
1624 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1625 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1626
1627 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1628 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1629 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1630 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1631 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1632 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1633 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1634
1635 _ASUNAME
1636
1637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1638 for as_dir in $PATH
1639 do
1640   IFS=$as_save_IFS
1641   test -z "$as_dir" && as_dir=.
1642   $as_echo "PATH: $as_dir"
1643 done
1644 IFS=$as_save_IFS
1645
1646 } >&5
1647
1648 cat >&5 <<_ACEOF
1649
1650
1651 ## ----------- ##
1652 ## Core tests. ##
1653 ## ----------- ##
1654
1655 _ACEOF
1656
1657
1658 # Keep a trace of the command line.
1659 # Strip out --no-create and --no-recursion so they do not pile up.
1660 # Strip out --silent because we don't want to record it for future runs.
1661 # Also quote any args containing shell meta-characters.
1662 # Make two passes to allow for proper duplicate-argument suppression.
1663 ac_configure_args=
1664 ac_configure_args0=
1665 ac_configure_args1=
1666 ac_must_keep_next=false
1667 for ac_pass in 1 2
1668 do
1669   for ac_arg
1670   do
1671     case $ac_arg in
1672     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1673     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1674     | -silent | --silent | --silen | --sile | --sil)
1675       continue ;;
1676     *\'*)
1677       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1678     esac
1679     case $ac_pass in
1680     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1681     2)
1682       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1683       if test $ac_must_keep_next = true; then
1684         ac_must_keep_next=false # Got value, back to normal.
1685       else
1686         case $ac_arg in
1687           *=* | --config-cache | -C | -disable-* | --disable-* \
1688           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1689           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1690           | -with-* | --with-* | -without-* | --without-* | --x)
1691             case "$ac_configure_args0 " in
1692               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1693             esac
1694             ;;
1695           -* ) ac_must_keep_next=true ;;
1696         esac
1697       fi
1698       ac_configure_args="$ac_configure_args '$ac_arg'"
1699       ;;
1700     esac
1701   done
1702 done
1703 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1704 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1705
1706 # When interrupted or exit'd, cleanup temporary files, and complete
1707 # config.log.  We remove comments because anyway the quotes in there
1708 # would cause problems or look ugly.
1709 # WARNING: Use '\'' to represent an apostrophe within the trap.
1710 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1711 trap 'exit_status=$?
1712   # Save into config.log some information that might help in debugging.
1713   {
1714     echo
1715
1716     cat <<\_ASBOX
1717 ## ---------------- ##
1718 ## Cache variables. ##
1719 ## ---------------- ##
1720 _ASBOX
1721     echo
1722     # The following way of writing the cache mishandles newlines in values,
1723 (
1724   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1725     eval ac_val=\$$ac_var
1726     case $ac_val in #(
1727     *${as_nl}*)
1728       case $ac_var in #(
1729       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
1730 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1731       esac
1732       case $ac_var in #(
1733       _ | IFS | as_nl) ;; #(
1734       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1735       *) $as_unset $ac_var ;;
1736       esac ;;
1737     esac
1738   done
1739   (set) 2>&1 |
1740     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1741     *${as_nl}ac_space=\ *)
1742       sed -n \
1743         "s/'\''/'\''\\\\'\'''\''/g;
1744           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1745       ;; #(
1746     *)
1747       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1748       ;;
1749     esac |
1750     sort
1751 )
1752     echo
1753
1754     cat <<\_ASBOX
1755 ## ----------------- ##
1756 ## Output variables. ##
1757 ## ----------------- ##
1758 _ASBOX
1759     echo
1760     for ac_var in $ac_subst_vars
1761     do
1762       eval ac_val=\$$ac_var
1763       case $ac_val in
1764       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1765       esac
1766       $as_echo "$ac_var='\''$ac_val'\''"
1767     done | sort
1768     echo
1769
1770     if test -n "$ac_subst_files"; then
1771       cat <<\_ASBOX
1772 ## ------------------- ##
1773 ## File substitutions. ##
1774 ## ------------------- ##
1775 _ASBOX
1776       echo
1777       for ac_var in $ac_subst_files
1778       do
1779         eval ac_val=\$$ac_var
1780         case $ac_val in
1781         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1782         esac
1783         $as_echo "$ac_var='\''$ac_val'\''"
1784       done | sort
1785       echo
1786     fi
1787
1788     if test -s confdefs.h; then
1789       cat <<\_ASBOX
1790 ## ----------- ##
1791 ## confdefs.h. ##
1792 ## ----------- ##
1793 _ASBOX
1794       echo
1795       cat confdefs.h
1796       echo
1797     fi
1798     test "$ac_signal" != 0 &&
1799       $as_echo "$as_me: caught signal $ac_signal"
1800     $as_echo "$as_me: exit $exit_status"
1801   } >&5
1802   rm -f core *.core core.conftest.* &&
1803     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1804     exit $exit_status
1805 ' 0
1806 for ac_signal in 1 2 13 15; do
1807   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1808 done
1809 ac_signal=0
1810
1811 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1812 rm -f -r conftest* confdefs.h
1813
1814 # Predefined preprocessor variables.
1815
1816 cat >>confdefs.h <<_ACEOF
1817 #define PACKAGE_NAME "$PACKAGE_NAME"
1818 _ACEOF
1819
1820
1821 cat >>confdefs.h <<_ACEOF
1822 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1823 _ACEOF
1824
1825
1826 cat >>confdefs.h <<_ACEOF
1827 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1828 _ACEOF
1829
1830
1831 cat >>confdefs.h <<_ACEOF
1832 #define PACKAGE_STRING "$PACKAGE_STRING"
1833 _ACEOF
1834
1835
1836 cat >>confdefs.h <<_ACEOF
1837 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1838 _ACEOF
1839
1840
1841 # Let the site file select an alternate cache file if it wants to.
1842 # Prefer an explicitly selected file to automatically selected ones.
1843 ac_site_file1=NONE
1844 ac_site_file2=NONE
1845 if test -n "$CONFIG_SITE"; then
1846   ac_site_file1=$CONFIG_SITE
1847 elif test "x$prefix" != xNONE; then
1848   ac_site_file1=$prefix/share/config.site
1849   ac_site_file2=$prefix/etc/config.site
1850 else
1851   ac_site_file1=$ac_default_prefix/share/config.site
1852   ac_site_file2=$ac_default_prefix/etc/config.site
1853 fi
1854 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1855 do
1856   test "x$ac_site_file" = xNONE && continue
1857   if test -r "$ac_site_file"; then
1858     { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1859 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1860     sed 's/^/| /' "$ac_site_file" >&5
1861     . "$ac_site_file"
1862   fi
1863 done
1864
1865 if test -r "$cache_file"; then
1866   # Some versions of bash will fail to source /dev/null (special
1867   # files actually), so we avoid doing that.
1868   if test -f "$cache_file"; then
1869     { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
1870 $as_echo "$as_me: loading cache $cache_file" >&6;}
1871     case $cache_file in
1872       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1873       *)                      . "./$cache_file";;
1874     esac
1875   fi
1876 else
1877   { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
1878 $as_echo "$as_me: creating cache $cache_file" >&6;}
1879   >$cache_file
1880 fi
1881
1882 # Check that the precious variables saved in the cache have kept the same
1883 # value.
1884 ac_cache_corrupted=false
1885 for ac_var in $ac_precious_vars; do
1886   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1887   eval ac_new_set=\$ac_env_${ac_var}_set
1888   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1889   eval ac_new_val=\$ac_env_${ac_var}_value
1890   case $ac_old_set,$ac_new_set in
1891     set,)
1892       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1893 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1894       ac_cache_corrupted=: ;;
1895     ,set)
1896       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1897 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1898       ac_cache_corrupted=: ;;
1899     ,);;
1900     *)
1901       if test "x$ac_old_val" != "x$ac_new_val"; then
1902         # differences in whitespace do not lead to failure.
1903         ac_old_val_w=`echo x $ac_old_val`
1904         ac_new_val_w=`echo x $ac_new_val`
1905         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1906           { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1907 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1908           ac_cache_corrupted=:
1909         else
1910           { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1911 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1912           eval $ac_var=\$ac_old_val
1913         fi
1914         { $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
1915 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1916         { $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
1917 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1918       fi;;
1919   esac
1920   # Pass precious variables to config.status.
1921   if test "$ac_new_set" = set; then
1922     case $ac_new_val in
1923     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1924     *) ac_arg=$ac_var=$ac_new_val ;;
1925     esac
1926     case " $ac_configure_args " in
1927       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1928       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1929     esac
1930   fi
1931 done
1932 if $ac_cache_corrupted; then
1933   { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1934 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1935   { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1936 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1937   { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1938 $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1939    { (exit 1); exit 1; }; }
1940 fi
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958 ac_ext=c
1959 ac_cpp='$CPP $CPPFLAGS'
1960 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1961 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1962 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1963
1964
1965
1966 ac_config_headers="$ac_config_headers lib/misc/configure.h"
1967
1968
1969 ################################################################################
1970 ac_aux_dir=
1971 for ac_dir in autoconf "$srcdir"/autoconf; do
1972   if test -f "$ac_dir/install-sh"; then
1973     ac_aux_dir=$ac_dir
1974     ac_install_sh="$ac_aux_dir/install-sh -c"
1975     break
1976   elif test -f "$ac_dir/install.sh"; then
1977     ac_aux_dir=$ac_dir
1978     ac_install_sh="$ac_aux_dir/install.sh -c"
1979     break
1980   elif test -f "$ac_dir/shtool"; then
1981     ac_aux_dir=$ac_dir
1982     ac_install_sh="$ac_aux_dir/shtool install -c"
1983     break
1984   fi
1985 done
1986 if test -z "$ac_aux_dir"; then
1987   { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf \"$srcdir\"/autoconf" >&5
1988 $as_echo "$as_me: error: cannot find install-sh or install.sh in autoconf \"$srcdir\"/autoconf" >&2;}
1989    { (exit 1); exit 1; }; }
1990 fi
1991
1992 # These three variables are undocumented and unsupported,
1993 # and are intended to be withdrawn in a future Autoconf release.
1994 # They can cause serious problems if a builder's source tree is in a directory
1995 # whose full name contains unusual characters.
1996 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1997 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1998 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1999
2000
2001
2002 ################################################################################
2003 # Make sure we can run config.sub.
2004 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2005   { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
2006 $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
2007    { (exit 1); exit 1; }; }
2008
2009 { $as_echo "$as_me:$LINENO: checking build system type" >&5
2010 $as_echo_n "checking build system type... " >&6; }
2011 if test "${ac_cv_build+set}" = set; then
2012   $as_echo_n "(cached) " >&6
2013 else
2014   ac_build_alias=$build_alias
2015 test "x$ac_build_alias" = x &&
2016   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2017 test "x$ac_build_alias" = x &&
2018   { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2019 $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2020    { (exit 1); exit 1; }; }
2021 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2022   { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
2023 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
2024    { (exit 1); exit 1; }; }
2025
2026 fi
2027 { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2028 $as_echo "$ac_cv_build" >&6; }
2029 case $ac_cv_build in
2030 *-*-*) ;;
2031 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
2032 $as_echo "$as_me: error: invalid value of canonical build" >&2;}
2033    { (exit 1); exit 1; }; };;
2034 esac
2035 build=$ac_cv_build
2036 ac_save_IFS=$IFS; IFS='-'
2037 set x $ac_cv_build
2038 shift
2039 build_cpu=$1
2040 build_vendor=$2
2041 shift; shift
2042 # Remember, the first character of IFS is used to create $*,
2043 # except with old shells:
2044 build_os=$*
2045 IFS=$ac_save_IFS
2046 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2047
2048
2049 { $as_echo "$as_me:$LINENO: checking host system type" >&5
2050 $as_echo_n "checking host system type... " >&6; }
2051 if test "${ac_cv_host+set}" = set; then
2052   $as_echo_n "(cached) " >&6
2053 else
2054   if test "x$host_alias" = x; then
2055   ac_cv_host=$ac_cv_build
2056 else
2057   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2058     { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
2059 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
2060    { (exit 1); exit 1; }; }
2061 fi
2062
2063 fi
2064 { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2065 $as_echo "$ac_cv_host" >&6; }
2066 case $ac_cv_host in
2067 *-*-*) ;;
2068 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
2069 $as_echo "$as_me: error: invalid value of canonical host" >&2;}
2070    { (exit 1); exit 1; }; };;
2071 esac
2072 host=$ac_cv_host
2073 ac_save_IFS=$IFS; IFS='-'
2074 set x $ac_cv_host
2075 shift
2076 host_cpu=$1
2077 host_vendor=$2
2078 shift; shift
2079 # Remember, the first character of IFS is used to create $*,
2080 # except with old shells:
2081 host_os=$*
2082 IFS=$ac_save_IFS
2083 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2084
2085
2086 { $as_echo "$as_me:$LINENO: checking target system type" >&5
2087 $as_echo_n "checking target system type... " >&6; }
2088 if test "${ac_cv_target+set}" = set; then
2089   $as_echo_n "(cached) " >&6
2090 else
2091   if test "x$target_alias" = x; then
2092   ac_cv_target=$ac_cv_host
2093 else
2094   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2095     { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
2096 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
2097    { (exit 1); exit 1; }; }
2098 fi
2099
2100 fi
2101 { $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2102 $as_echo "$ac_cv_target" >&6; }
2103 case $ac_cv_target in
2104 *-*-*) ;;
2105 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
2106 $as_echo "$as_me: error: invalid value of canonical target" >&2;}
2107    { (exit 1); exit 1; }; };;
2108 esac
2109 target=$ac_cv_target
2110 ac_save_IFS=$IFS; IFS='-'
2111 set x $ac_cv_target
2112 shift
2113 target_cpu=$1
2114 target_vendor=$2
2115 shift; shift
2116 # Remember, the first character of IFS is used to create $*,
2117 # except with old shells:
2118 target_os=$*
2119 IFS=$ac_save_IFS
2120 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2121
2122
2123 # The aliases save the names the user supplied, while $host etc.
2124 # will get canonicalized.
2125 test -n "$target_alias" &&
2126   test "$program_prefix$program_suffix$program_transform_name" = \
2127     NONENONEs,x,x, &&
2128   program_prefix=${target_alias}-
2129
2130 case "$host_os" in
2131         linux*)
2132                 COPTIMISE_FLAG="-O2"
2133                 CLDFLAGS="$CLDFLAGS -Wl,--version-script,.export.sym"
2134                 CLDWHOLEARCHIVE="-Wl,-whole-archive"
2135                 CLDNOWHOLEARCHIVE="-Wl,-no-whole-archive"
2136                 LDDEPS="$LDDEPS .export.sym"
2137                 LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
2138                 LIB_SUFFIX=so
2139                 DEVMAPPER=yes
2140                 ODIRECT=yes
2141                 DM_IOCTLS=yes
2142                 SELINUX=yes
2143                 REALTIME=yes
2144                 CLUSTER=internal
2145                 FSADM=yes
2146                 ;;
2147         darwin*)
2148                 CFLAGS="$CFLAGS -no-cpp-precomp -fno-common"
2149                 COPTIMISE_FLAG="-O2"
2150                 CLDFLAGS="$CLDFLAGS"
2151                 CLDWHOLEARCHIVE="-all_load"
2152                 CLDNOWHOLEARCHIVE=
2153                 LIB_SUFFIX=dylib
2154                 DEVMAPPER=yes
2155                 ODIRECT=no
2156                 DM_IOCTLS=no
2157                 SELINUX=no
2158                 REALTIME=no
2159                 CLUSTER=none
2160                 FSADM=no
2161                 ;;
2162 esac
2163
2164 ################################################################################
2165 { $as_echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
2166 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2167 if test "${ac_cv_path_SED+set}" = set; then
2168   $as_echo_n "(cached) " >&6
2169 else
2170             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2171      for ac_i in 1 2 3 4 5 6 7; do
2172        ac_script="$ac_script$as_nl$ac_script"
2173      done
2174      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2175      $as_unset ac_script || ac_script=
2176      if test -z "$SED"; then
2177   ac_path_SED_found=false
2178   # Loop through the user's path and test for each of PROGNAME-LIST
2179   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2180 for as_dir in $PATH
2181 do
2182   IFS=$as_save_IFS
2183   test -z "$as_dir" && as_dir=.
2184   for ac_prog in sed gsed; do
2185     for ac_exec_ext in '' $ac_executable_extensions; do
2186       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2187       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
2188 # Check for GNU ac_path_SED and select it if it is found.
2189   # Check for GNU $ac_path_SED
2190 case `"$ac_path_SED" --version 2>&1` in
2191 *GNU*)
2192   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2193 *)
2194   ac_count=0
2195   $as_echo_n 0123456789 >"conftest.in"
2196   while :
2197   do
2198     cat "conftest.in" "conftest.in" >"conftest.tmp"
2199     mv "conftest.tmp" "conftest.in"
2200     cp "conftest.in" "conftest.nl"
2201     $as_echo '' >> "conftest.nl"
2202     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2203     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2204     ac_count=`expr $ac_count + 1`
2205     if test $ac_count -gt ${ac_path_SED_max-0}; then
2206       # Best one so far, save it but keep looking for a better one
2207       ac_cv_path_SED="$ac_path_SED"
2208       ac_path_SED_max=$ac_count
2209     fi
2210     # 10*(2^10) chars as input seems more than enough
2211     test $ac_count -gt 10 && break
2212   done
2213   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2214 esac
2215
2216       $ac_path_SED_found && break 3
2217     done
2218   done
2219 done
2220 IFS=$as_save_IFS
2221   if test -z "$ac_cv_path_SED"; then
2222     { { $as_echo "$as_me:$LINENO: error: no acceptable sed could be found in \$PATH" >&5
2223 $as_echo "$as_me: error: no acceptable sed could be found in \$PATH" >&2;}
2224    { (exit 1); exit 1; }; }
2225   fi
2226 else
2227   ac_cv_path_SED=$SED
2228 fi
2229
2230 fi
2231 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
2232 $as_echo "$ac_cv_path_SED" >&6; }
2233  SED="$ac_cv_path_SED"
2234   rm -f conftest.sed
2235
2236 for ac_prog in gawk mawk nawk awk
2237 do
2238   # Extract the first word of "$ac_prog", so it can be a program name with args.
2239 set dummy $ac_prog; ac_word=$2
2240 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2241 $as_echo_n "checking for $ac_word... " >&6; }
2242 if test "${ac_cv_prog_AWK+set}" = set; then
2243   $as_echo_n "(cached) " >&6
2244 else
2245   if test -n "$AWK"; then
2246   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2247 else
2248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2249 for as_dir in $PATH
2250 do
2251   IFS=$as_save_IFS
2252   test -z "$as_dir" && as_dir=.
2253   for ac_exec_ext in '' $ac_executable_extensions; do
2254   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2255     ac_cv_prog_AWK="$ac_prog"
2256     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2257     break 2
2258   fi
2259 done
2260 done
2261 IFS=$as_save_IFS
2262
2263 fi
2264 fi
2265 AWK=$ac_cv_prog_AWK
2266 if test -n "$AWK"; then
2267   { $as_echo "$as_me:$LINENO: result: $AWK" >&5
2268 $as_echo "$AWK" >&6; }
2269 else
2270   { $as_echo "$as_me:$LINENO: result: no" >&5
2271 $as_echo "no" >&6; }
2272 fi
2273
2274
2275   test -n "$AWK" && break
2276 done
2277
2278 ac_ext=c
2279 ac_cpp='$CPP $CPPFLAGS'
2280 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2281 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2282 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2283 if test -n "$ac_tool_prefix"; then
2284   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2285 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2286 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2287 $as_echo_n "checking for $ac_word... " >&6; }
2288 if test "${ac_cv_prog_CC+set}" = set; then
2289   $as_echo_n "(cached) " >&6
2290 else
2291   if test -n "$CC"; then
2292   ac_cv_prog_CC="$CC" # Let the user override the test.
2293 else
2294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2295 for as_dir in $PATH
2296 do
2297   IFS=$as_save_IFS
2298   test -z "$as_dir" && as_dir=.
2299   for ac_exec_ext in '' $ac_executable_extensions; do
2300   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2301     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2302     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2303     break 2
2304   fi
2305 done
2306 done
2307 IFS=$as_save_IFS
2308
2309 fi
2310 fi
2311 CC=$ac_cv_prog_CC
2312 if test -n "$CC"; then
2313   { $as_echo "$as_me:$LINENO: result: $CC" >&5
2314 $as_echo "$CC" >&6; }
2315 else
2316   { $as_echo "$as_me:$LINENO: result: no" >&5
2317 $as_echo "no" >&6; }
2318 fi
2319
2320
2321 fi
2322 if test -z "$ac_cv_prog_CC"; then
2323   ac_ct_CC=$CC
2324   # Extract the first word of "gcc", so it can be a program name with args.
2325 set dummy gcc; ac_word=$2
2326 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2327 $as_echo_n "checking for $ac_word... " >&6; }
2328 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2329   $as_echo_n "(cached) " >&6
2330 else
2331   if test -n "$ac_ct_CC"; then
2332   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2333 else
2334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2335 for as_dir in $PATH
2336 do
2337   IFS=$as_save_IFS
2338   test -z "$as_dir" && as_dir=.
2339   for ac_exec_ext in '' $ac_executable_extensions; do
2340   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2341     ac_cv_prog_ac_ct_CC="gcc"
2342     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2343     break 2
2344   fi
2345 done
2346 done
2347 IFS=$as_save_IFS
2348
2349 fi
2350 fi
2351 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2352 if test -n "$ac_ct_CC"; then
2353   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2354 $as_echo "$ac_ct_CC" >&6; }
2355 else
2356   { $as_echo "$as_me:$LINENO: result: no" >&5
2357 $as_echo "no" >&6; }
2358 fi
2359
2360   if test "x$ac_ct_CC" = x; then
2361     CC=""
2362   else
2363     case $cross_compiling:$ac_tool_warned in
2364 yes:)
2365 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2366 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2367 ac_tool_warned=yes ;;
2368 esac
2369     CC=$ac_ct_CC
2370   fi
2371 else
2372   CC="$ac_cv_prog_CC"
2373 fi
2374
2375 if test -z "$CC"; then
2376           if test -n "$ac_tool_prefix"; then
2377     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2378 set dummy ${ac_tool_prefix}cc; ac_word=$2
2379 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2380 $as_echo_n "checking for $ac_word... " >&6; }
2381 if test "${ac_cv_prog_CC+set}" = set; then
2382   $as_echo_n "(cached) " >&6
2383 else
2384   if test -n "$CC"; then
2385   ac_cv_prog_CC="$CC" # Let the user override the test.
2386 else
2387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2388 for as_dir in $PATH
2389 do
2390   IFS=$as_save_IFS
2391   test -z "$as_dir" && as_dir=.
2392   for ac_exec_ext in '' $ac_executable_extensions; do
2393   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2394     ac_cv_prog_CC="${ac_tool_prefix}cc"
2395     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2396     break 2
2397   fi
2398 done
2399 done
2400 IFS=$as_save_IFS
2401
2402 fi
2403 fi
2404 CC=$ac_cv_prog_CC
2405 if test -n "$CC"; then
2406   { $as_echo "$as_me:$LINENO: result: $CC" >&5
2407 $as_echo "$CC" >&6; }
2408 else
2409   { $as_echo "$as_me:$LINENO: result: no" >&5
2410 $as_echo "no" >&6; }
2411 fi
2412
2413
2414   fi
2415 fi
2416 if test -z "$CC"; then
2417   # Extract the first word of "cc", so it can be a program name with args.
2418 set dummy cc; ac_word=$2
2419 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2420 $as_echo_n "checking for $ac_word... " >&6; }
2421 if test "${ac_cv_prog_CC+set}" = set; then
2422   $as_echo_n "(cached) " >&6
2423 else
2424   if test -n "$CC"; then
2425   ac_cv_prog_CC="$CC" # Let the user override the test.
2426 else
2427   ac_prog_rejected=no
2428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2429 for as_dir in $PATH
2430 do
2431   IFS=$as_save_IFS
2432   test -z "$as_dir" && as_dir=.
2433   for ac_exec_ext in '' $ac_executable_extensions; do
2434   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2435     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2436        ac_prog_rejected=yes
2437        continue
2438      fi
2439     ac_cv_prog_CC="cc"
2440     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2441     break 2
2442   fi
2443 done
2444 done
2445 IFS=$as_save_IFS
2446
2447 if test $ac_prog_rejected = yes; then
2448   # We found a bogon in the path, so make sure we never use it.
2449   set dummy $ac_cv_prog_CC
2450   shift
2451   if test $# != 0; then
2452     # We chose a different compiler from the bogus one.
2453     # However, it has the same basename, so the bogon will be chosen
2454     # first if we set CC to just the basename; use the full file name.
2455     shift
2456     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2457   fi
2458 fi
2459 fi
2460 fi
2461 CC=$ac_cv_prog_CC
2462 if test -n "$CC"; then
2463   { $as_echo "$as_me:$LINENO: result: $CC" >&5
2464 $as_echo "$CC" >&6; }
2465 else
2466   { $as_echo "$as_me:$LINENO: result: no" >&5
2467 $as_echo "no" >&6; }
2468 fi
2469
2470
2471 fi
2472 if test -z "$CC"; then
2473   if test -n "$ac_tool_prefix"; then
2474   for ac_prog in cl.exe
2475   do
2476     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2477 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2478 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2479 $as_echo_n "checking for $ac_word... " >&6; }
2480 if test "${ac_cv_prog_CC+set}" = set; then
2481   $as_echo_n "(cached) " >&6
2482 else
2483   if test -n "$CC"; then
2484   ac_cv_prog_CC="$CC" # Let the user override the test.
2485 else
2486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2487 for as_dir in $PATH
2488 do
2489   IFS=$as_save_IFS
2490   test -z "$as_dir" && as_dir=.
2491   for ac_exec_ext in '' $ac_executable_extensions; do
2492   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2493     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2494     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2495     break 2
2496   fi
2497 done
2498 done
2499 IFS=$as_save_IFS
2500
2501 fi
2502 fi
2503 CC=$ac_cv_prog_CC
2504 if test -n "$CC"; then
2505   { $as_echo "$as_me:$LINENO: result: $CC" >&5
2506 $as_echo "$CC" >&6; }
2507 else
2508   { $as_echo "$as_me:$LINENO: result: no" >&5
2509 $as_echo "no" >&6; }
2510 fi
2511
2512
2513     test -n "$CC" && break
2514   done
2515 fi
2516 if test -z "$CC"; then
2517   ac_ct_CC=$CC
2518   for ac_prog in cl.exe
2519 do
2520   # Extract the first word of "$ac_prog", so it can be a program name with args.
2521 set dummy $ac_prog; ac_word=$2
2522 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2523 $as_echo_n "checking for $ac_word... " >&6; }
2524 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2525   $as_echo_n "(cached) " >&6
2526 else
2527   if test -n "$ac_ct_CC"; then
2528   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2529 else
2530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2531 for as_dir in $PATH
2532 do
2533   IFS=$as_save_IFS
2534   test -z "$as_dir" && as_dir=.
2535   for ac_exec_ext in '' $ac_executable_extensions; do
2536   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2537     ac_cv_prog_ac_ct_CC="$ac_prog"
2538     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2539     break 2
2540   fi
2541 done
2542 done
2543 IFS=$as_save_IFS
2544
2545 fi
2546 fi
2547 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2548 if test -n "$ac_ct_CC"; then
2549   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2550 $as_echo "$ac_ct_CC" >&6; }
2551 else
2552   { $as_echo "$as_me:$LINENO: result: no" >&5
2553 $as_echo "no" >&6; }
2554 fi
2555
2556
2557   test -n "$ac_ct_CC" && break
2558 done
2559
2560   if test "x$ac_ct_CC" = x; then
2561     CC=""
2562   else
2563     case $cross_compiling:$ac_tool_warned in
2564 yes:)
2565 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2566 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2567 ac_tool_warned=yes ;;
2568 esac
2569     CC=$ac_ct_CC
2570   fi
2571 fi
2572
2573 fi
2574
2575
2576 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2577 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2578 { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2579 See \`config.log' for more details." >&5
2580 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
2581 See \`config.log' for more details." >&2;}
2582    { (exit 1); exit 1; }; }; }
2583
2584 # Provide some information about the compiler.
2585 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
2586 set X $ac_compile
2587 ac_compiler=$2
2588 { (ac_try="$ac_compiler --version >&5"
2589 case "(($ac_try" in
2590   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2591   *) ac_try_echo=$ac_try;;
2592 esac
2593 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2594 $as_echo "$ac_try_echo") >&5
2595   (eval "$ac_compiler --version >&5") 2>&5
2596   ac_status=$?
2597   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2598   (exit $ac_status); }
2599 { (ac_try="$ac_compiler -v >&5"
2600 case "(($ac_try" in
2601   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2602   *) ac_try_echo=$ac_try;;
2603 esac
2604 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2605 $as_echo "$ac_try_echo") >&5
2606   (eval "$ac_compiler -v >&5") 2>&5
2607   ac_status=$?
2608   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2609   (exit $ac_status); }
2610 { (ac_try="$ac_compiler -V >&5"
2611 case "(($ac_try" in
2612   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2613   *) ac_try_echo=$ac_try;;
2614 esac
2615 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2616 $as_echo "$ac_try_echo") >&5
2617   (eval "$ac_compiler -V >&5") 2>&5
2618   ac_status=$?
2619   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2620   (exit $ac_status); }
2621
2622 cat >conftest.$ac_ext <<_ACEOF
2623 /* confdefs.h.  */
2624 _ACEOF
2625 cat confdefs.h >>conftest.$ac_ext
2626 cat >>conftest.$ac_ext <<_ACEOF
2627 /* end confdefs.h.  */
2628
2629 int
2630 main ()
2631 {
2632
2633   ;
2634   return 0;
2635 }
2636 _ACEOF
2637 ac_clean_files_save=$ac_clean_files
2638 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2639 # Try to create an executable without -o first, disregard a.out.
2640 # It will help us diagnose broken compilers, and finding out an intuition
2641 # of exeext.
2642 { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2643 $as_echo_n "checking for C compiler default output file name... " >&6; }
2644 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2645
2646 # The possible output files:
2647 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2648
2649 ac_rmfiles=
2650 for ac_file in $ac_files
2651 do
2652   case $ac_file in
2653     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2654     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2655   esac
2656 done
2657 rm -f $ac_rmfiles
2658
2659 if { (ac_try="$ac_link_default"
2660 case "(($ac_try" in
2661   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2662   *) ac_try_echo=$ac_try;;
2663 esac
2664 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2665 $as_echo "$ac_try_echo") >&5
2666   (eval "$ac_link_default") 2>&5
2667   ac_status=$?
2668   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2669   (exit $ac_status); }; then
2670   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2671 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2672 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2673 # so that the user can short-circuit this test for compilers unknown to
2674 # Autoconf.
2675 for ac_file in $ac_files ''
2676 do
2677   test -f "$ac_file" || continue
2678   case $ac_file in
2679     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2680         ;;
2681     [ab].out )
2682         # We found the default executable, but exeext='' is most
2683         # certainly right.
2684         break;;
2685     *.* )
2686         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2687         then :; else
2688            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2689         fi
2690         # We set ac_cv_exeext here because the later test for it is not
2691         # safe: cross compilers may not add the suffix if given an `-o'
2692         # argument, so we may need to know it at that point already.
2693         # Even if this section looks crufty: it has the advantage of
2694         # actually working.
2695         break;;
2696     * )
2697         break;;
2698   esac
2699 done
2700 test "$ac_cv_exeext" = no && ac_cv_exeext=
2701
2702 else
2703   ac_file=''
2704 fi
2705
2706 { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
2707 $as_echo "$ac_file" >&6; }
2708 if test -z "$ac_file"; then
2709   $as_echo "$as_me: failed program was:" >&5
2710 sed 's/^/| /' conftest.$ac_ext >&5
2711
2712 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2713 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2714 { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
2715 See \`config.log' for more details." >&5
2716 $as_echo "$as_me: error: C compiler cannot create executables
2717 See \`config.log' for more details." >&2;}
2718    { (exit 77); exit 77; }; }; }
2719 fi
2720
2721 ac_exeext=$ac_cv_exeext
2722
2723 # Check that the compiler produces executables we can run.  If not, either
2724 # the compiler is broken, or we cross compile.
2725 { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2726 $as_echo_n "checking whether the C compiler works... " >&6; }
2727 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2728 # If not cross compiling, check that we can run a simple program.
2729 if test "$cross_compiling" != yes; then
2730   if { ac_try='./$ac_file'
2731   { (case "(($ac_try" in
2732   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2733   *) ac_try_echo=$ac_try;;
2734 esac
2735 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2736 $as_echo "$ac_try_echo") >&5
2737   (eval "$ac_try") 2>&5
2738   ac_status=$?
2739   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2740   (exit $ac_status); }; }; then
2741     cross_compiling=no
2742   else
2743     if test "$cross_compiling" = maybe; then
2744         cross_compiling=yes
2745     else
2746         { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2747 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2748 { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
2749 If you meant to cross compile, use \`--host'.
2750 See \`config.log' for more details." >&5
2751 $as_echo "$as_me: error: cannot run C compiled programs.
2752 If you meant to cross compile, use \`--host'.
2753 See \`config.log' for more details." >&2;}
2754    { (exit 1); exit 1; }; }; }
2755     fi
2756   fi
2757 fi
2758 { $as_echo "$as_me:$LINENO: result: yes" >&5
2759 $as_echo "yes" >&6; }
2760
2761 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2762 ac_clean_files=$ac_clean_files_save
2763 # Check that the compiler produces executables we can run.  If not, either
2764 # the compiler is broken, or we cross compile.
2765 { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2766 $as_echo_n "checking whether we are cross compiling... " >&6; }
2767 { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
2768 $as_echo "$cross_compiling" >&6; }
2769
2770 { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
2771 $as_echo_n "checking for suffix of executables... " >&6; }
2772 if { (ac_try="$ac_link"
2773 case "(($ac_try" in
2774   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2775   *) ac_try_echo=$ac_try;;
2776 esac
2777 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2778 $as_echo "$ac_try_echo") >&5
2779   (eval "$ac_link") 2>&5
2780   ac_status=$?
2781   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2782   (exit $ac_status); }; then
2783   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2784 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2785 # work properly (i.e., refer to `conftest.exe'), while it won't with
2786 # `rm'.
2787 for ac_file in conftest.exe conftest conftest.*; do
2788   test -f "$ac_file" || continue
2789   case $ac_file in
2790     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2791     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2792           break;;
2793     * ) break;;
2794   esac
2795 done
2796 else
2797   { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2798 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2799 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2800 See \`config.log' for more details." >&5
2801 $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2802 See \`config.log' for more details." >&2;}
2803    { (exit 1); exit 1; }; }; }
2804 fi
2805
2806 rm -f conftest$ac_cv_exeext
2807 { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2808 $as_echo "$ac_cv_exeext" >&6; }
2809
2810 rm -f conftest.$ac_ext
2811 EXEEXT=$ac_cv_exeext
2812 ac_exeext=$EXEEXT
2813 { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
2814 $as_echo_n "checking for suffix of object files... " >&6; }
2815 if test "${ac_cv_objext+set}" = set; then
2816   $as_echo_n "(cached) " >&6
2817 else
2818   cat >conftest.$ac_ext <<_ACEOF
2819 /* confdefs.h.  */
2820 _ACEOF
2821 cat confdefs.h >>conftest.$ac_ext
2822 cat >>conftest.$ac_ext <<_ACEOF
2823 /* end confdefs.h.  */
2824
2825 int
2826 main ()
2827 {
2828
2829   ;
2830   return 0;
2831 }
2832 _ACEOF
2833 rm -f conftest.o conftest.obj
2834 if { (ac_try="$ac_compile"
2835 case "(($ac_try" in
2836   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2837   *) ac_try_echo=$ac_try;;
2838 esac
2839 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2840 $as_echo "$ac_try_echo") >&5
2841   (eval "$ac_compile") 2>&5
2842   ac_status=$?
2843   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2844   (exit $ac_status); }; then
2845   for ac_file in conftest.o conftest.obj conftest.*; do
2846   test -f "$ac_file" || continue;
2847   case $ac_file in
2848     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2849     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2850        break;;
2851   esac
2852 done
2853 else
2854   $as_echo "$as_me: failed program was:" >&5
2855 sed 's/^/| /' conftest.$ac_ext >&5
2856
2857 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2858 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2859 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2860 See \`config.log' for more details." >&5
2861 $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
2862 See \`config.log' for more details." >&2;}
2863    { (exit 1); exit 1; }; }; }
2864 fi
2865
2866 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2867 fi
2868 { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2869 $as_echo "$ac_cv_objext" >&6; }
2870 OBJEXT=$ac_cv_objext
2871 ac_objext=$OBJEXT
2872 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2873 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2874 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2875   $as_echo_n "(cached) " >&6
2876 else
2877   cat >conftest.$ac_ext <<_ACEOF
2878 /* confdefs.h.  */
2879 _ACEOF
2880 cat confdefs.h >>conftest.$ac_ext
2881 cat >>conftest.$ac_ext <<_ACEOF
2882 /* end confdefs.h.  */
2883
2884 int
2885 main ()
2886 {
2887 #ifndef __GNUC__
2888        choke me
2889 #endif
2890
2891   ;
2892   return 0;
2893 }
2894 _ACEOF
2895 rm -f conftest.$ac_objext
2896 if { (ac_try="$ac_compile"
2897 case "(($ac_try" in
2898   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2899   *) ac_try_echo=$ac_try;;
2900 esac
2901 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2902 $as_echo "$ac_try_echo") >&5
2903   (eval "$ac_compile") 2>conftest.er1
2904   ac_status=$?
2905   grep -v '^ *+' conftest.er1 >conftest.err
2906   rm -f conftest.er1
2907   cat conftest.err >&5
2908   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2909   (exit $ac_status); } && {
2910          test -z "$ac_c_werror_flag" ||
2911          test ! -s conftest.err
2912        } && test -s conftest.$ac_objext; then
2913   ac_compiler_gnu=yes
2914 else
2915   $as_echo "$as_me: failed program was:" >&5
2916 sed 's/^/| /' conftest.$ac_ext >&5
2917
2918         ac_compiler_gnu=no
2919 fi
2920
2921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2922 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2923
2924 fi
2925 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2926 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2927 if test $ac_compiler_gnu = yes; then
2928   GCC=yes
2929 else
2930   GCC=
2931 fi
2932 ac_test_CFLAGS=${CFLAGS+set}
2933 ac_save_CFLAGS=$CFLAGS
2934 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2935 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2936 if test "${ac_cv_prog_cc_g+set}" = set; then
2937   $as_echo_n "(cached) " >&6
2938 else
2939   ac_save_c_werror_flag=$ac_c_werror_flag
2940    ac_c_werror_flag=yes
2941    ac_cv_prog_cc_g=no
2942    CFLAGS="-g"
2943    cat >conftest.$ac_ext <<_ACEOF
2944 /* confdefs.h.  */
2945 _ACEOF
2946 cat confdefs.h >>conftest.$ac_ext
2947 cat >>conftest.$ac_ext <<_ACEOF
2948 /* end confdefs.h.  */
2949
2950 int
2951 main ()
2952 {
2953
2954   ;
2955   return 0;
2956 }
2957 _ACEOF
2958 rm -f conftest.$ac_objext
2959 if { (ac_try="$ac_compile"
2960 case "(($ac_try" in
2961   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2962   *) ac_try_echo=$ac_try;;
2963 esac
2964 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2965 $as_echo "$ac_try_echo") >&5
2966   (eval "$ac_compile") 2>conftest.er1
2967   ac_status=$?
2968   grep -v '^ *+' conftest.er1 >conftest.err
2969   rm -f conftest.er1
2970   cat conftest.err >&5
2971   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2972   (exit $ac_status); } && {
2973          test -z "$ac_c_werror_flag" ||
2974          test ! -s conftest.err
2975        } && test -s conftest.$ac_objext; then
2976   ac_cv_prog_cc_g=yes
2977 else
2978   $as_echo "$as_me: failed program was:" >&5
2979 sed 's/^/| /' conftest.$ac_ext >&5
2980
2981         CFLAGS=""
2982       cat >conftest.$ac_ext <<_ACEOF
2983 /* confdefs.h.  */
2984 _ACEOF
2985 cat confdefs.h >>conftest.$ac_ext
2986 cat >>conftest.$ac_ext <<_ACEOF
2987 /* end confdefs.h.  */
2988
2989 int
2990 main ()
2991 {
2992
2993   ;
2994   return 0;
2995 }
2996 _ACEOF
2997 rm -f conftest.$ac_objext
2998 if { (ac_try="$ac_compile"
2999 case "(($ac_try" in
3000   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3001   *) ac_try_echo=$ac_try;;
3002 esac
3003 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3004 $as_echo "$ac_try_echo") >&5
3005   (eval "$ac_compile") 2>conftest.er1
3006   ac_status=$?
3007   grep -v '^ *+' conftest.er1 >conftest.err
3008   rm -f conftest.er1
3009   cat conftest.err >&5
3010   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3011   (exit $ac_status); } && {
3012          test -z "$ac_c_werror_flag" ||
3013          test ! -s conftest.err
3014        } && test -s conftest.$ac_objext; then
3015   :
3016 else
3017   $as_echo "$as_me: failed program was:" >&5
3018 sed 's/^/| /' conftest.$ac_ext >&5
3019
3020         ac_c_werror_flag=$ac_save_c_werror_flag
3021          CFLAGS="-g"
3022          cat >conftest.$ac_ext <<_ACEOF
3023 /* confdefs.h.  */
3024 _ACEOF
3025 cat confdefs.h >>conftest.$ac_ext
3026 cat >>conftest.$ac_ext <<_ACEOF
3027 /* end confdefs.h.  */
3028
3029 int
3030 main ()
3031 {
3032
3033   ;
3034   return 0;
3035 }
3036 _ACEOF
3037 rm -f conftest.$ac_objext
3038 if { (ac_try="$ac_compile"
3039 case "(($ac_try" in
3040   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3041   *) ac_try_echo=$ac_try;;
3042 esac
3043 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3044 $as_echo "$ac_try_echo") >&5
3045   (eval "$ac_compile") 2>conftest.er1
3046   ac_status=$?
3047   grep -v '^ *+' conftest.er1 >conftest.err
3048   rm -f conftest.er1
3049   cat conftest.err >&5
3050   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3051   (exit $ac_status); } && {
3052          test -z "$ac_c_werror_flag" ||
3053          test ! -s conftest.err
3054        } && test -s conftest.$ac_objext; then
3055   ac_cv_prog_cc_g=yes
3056 else
3057   $as_echo "$as_me: failed program was:" >&5
3058 sed 's/^/| /' conftest.$ac_ext >&5
3059
3060
3061 fi
3062
3063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3064 fi
3065
3066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3067 fi
3068
3069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3070    ac_c_werror_flag=$ac_save_c_werror_flag
3071 fi
3072 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3073 $as_echo "$ac_cv_prog_cc_g" >&6; }
3074 if test "$ac_test_CFLAGS" = set; then
3075   CFLAGS=$ac_save_CFLAGS
3076 elif test $ac_cv_prog_cc_g = yes; then
3077   if test "$GCC" = yes; then
3078     CFLAGS="-g -O2"
3079   else
3080     CFLAGS="-g"
3081   fi
3082 else
3083   if test "$GCC" = yes; then
3084     CFLAGS="-O2"
3085   else
3086     CFLAGS=
3087   fi
3088 fi
3089 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3090 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3091 if test "${ac_cv_prog_cc_c89+set}" = set; then
3092   $as_echo_n "(cached) " >&6
3093 else
3094   ac_cv_prog_cc_c89=no
3095 ac_save_CC=$CC
3096 cat >conftest.$ac_ext <<_ACEOF
3097 /* confdefs.h.  */
3098 _ACEOF
3099 cat confdefs.h >>conftest.$ac_ext
3100 cat >>conftest.$ac_ext <<_ACEOF
3101 /* end confdefs.h.  */
3102 #include <stdarg.h>
3103 #include <stdio.h>
3104 #include <sys/types.h>
3105 #include <sys/stat.h>
3106 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3107 struct buf { int x; };
3108 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3109 static char *e (p, i)
3110      char **p;
3111      int i;
3112 {
3113   return p[i];
3114 }
3115 static char *f (char * (*g) (char **, int), char **p, ...)
3116 {
3117   char *s;
3118   va_list v;
3119   va_start (v,p);
3120   s = g (p, va_arg (v,int));
3121   va_end (v);
3122   return s;
3123 }
3124
3125 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3126    function prototypes and stuff, but not '\xHH' hex character constants.
3127    These don't provoke an error unfortunately, instead are silently treated
3128    as 'x'.  The following induces an error, until -std is added to get
3129    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3130    array size at least.  It's necessary to write '\x00'==0 to get something
3131    that's true only with -std.  */
3132 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3133
3134 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3135    inside strings and character constants.  */
3136 #define FOO(x) 'x'
3137 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3138
3139 int test (int i, double x);
3140 struct s1 {int (*f) (int a);};
3141 struct s2 {int (*f) (double a);};
3142 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3143 int argc;
3144 char **argv;
3145 int
3146 main ()
3147 {
3148 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3149   ;
3150   return 0;
3151 }
3152 _ACEOF
3153 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3154         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3155 do
3156   CC="$ac_save_CC $ac_arg"
3157   rm -f conftest.$ac_objext
3158 if { (ac_try="$ac_compile"
3159 case "(($ac_try" in
3160   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3161   *) ac_try_echo=$ac_try;;
3162 esac
3163 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3164 $as_echo "$ac_try_echo") >&5
3165   (eval "$ac_compile") 2>conftest.er1
3166   ac_status=$?
3167   grep -v '^ *+' conftest.er1 >conftest.err
3168   rm -f conftest.er1
3169   cat conftest.err >&5
3170   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3171   (exit $ac_status); } && {
3172          test -z "$ac_c_werror_flag" ||
3173          test ! -s conftest.err
3174        } && test -s conftest.$ac_objext; then
3175   ac_cv_prog_cc_c89=$ac_arg
3176 else
3177   $as_echo "$as_me: failed program was:" >&5
3178 sed 's/^/| /' conftest.$ac_ext >&5
3179
3180
3181 fi
3182
3183 rm -f core conftest.err conftest.$ac_objext
3184   test "x$ac_cv_prog_cc_c89" != "xno" && break
3185 done
3186 rm -f conftest.$ac_ext
3187 CC=$ac_save_CC
3188
3189 fi
3190 # AC_CACHE_VAL
3191 case "x$ac_cv_prog_cc_c89" in
3192   x)
3193     { $as_echo "$as_me:$LINENO: result: none needed" >&5
3194 $as_echo "none needed" >&6; } ;;
3195   xno)
3196     { $as_echo "$as_me:$LINENO: result: unsupported" >&5
3197 $as_echo "unsupported" >&6; } ;;
3198   *)
3199     CC="$CC $ac_cv_prog_cc_c89"
3200     { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3201 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3202 esac
3203
3204
3205 ac_ext=c
3206 ac_cpp='$CPP $CPPFLAGS'
3207 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3208 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3209 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3210
3211
3212
3213 ac_ext=c
3214 ac_cpp='$CPP $CPPFLAGS'
3215 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3216 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3217 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3218 { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3219 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3220 # On Suns, sometimes $CPP names a directory.
3221 if test -n "$CPP" && test -d "$CPP"; then
3222   CPP=
3223 fi
3224 if test -z "$CPP"; then
3225   if test "${ac_cv_prog_CPP+set}" = set; then
3226   $as_echo_n "(cached) " >&6
3227 else
3228       # Double quotes because CPP needs to be expanded
3229     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3230     do
3231       ac_preproc_ok=false
3232 for ac_c_preproc_warn_flag in '' yes
3233 do
3234   # Use a header file that comes with gcc, so configuring glibc
3235   # with a fresh cross-compiler works.
3236   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3237   # <limits.h> exists even on freestanding compilers.
3238   # On the NeXT, cc -E runs the code through the compiler's parser,
3239   # not just through cpp. "Syntax error" is here to catch this case.
3240   cat >conftest.$ac_ext <<_ACEOF
3241 /* confdefs.h.  */
3242 _ACEOF
3243 cat confdefs.h >>conftest.$ac_ext
3244 cat >>conftest.$ac_ext <<_ACEOF
3245 /* end confdefs.h.  */
3246 #ifdef __STDC__
3247 # include <limits.h>
3248 #else
3249 # include <assert.h>
3250 #endif
3251                      Syntax error
3252 _ACEOF
3253 if { (ac_try="$ac_cpp conftest.$ac_ext"
3254 case "(($ac_try" in
3255   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3256   *) ac_try_echo=$ac_try;;
3257 esac
3258 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3259 $as_echo "$ac_try_echo") >&5
3260   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3261   ac_status=$?
3262   grep -v '^ *+' conftest.er1 >conftest.err
3263   rm -f conftest.er1
3264   cat conftest.err >&5
3265   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3266   (exit $ac_status); } >/dev/null && {
3267          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3268          test ! -s conftest.err
3269        }; then
3270   :
3271 else
3272   $as_echo "$as_me: failed program was:" >&5
3273 sed 's/^/| /' conftest.$ac_ext >&5
3274
3275   # Broken: fails on valid input.
3276 continue
3277 fi
3278
3279 rm -f conftest.err conftest.$ac_ext
3280
3281   # OK, works on sane cases.  Now check whether nonexistent headers
3282   # can be detected and how.
3283   cat >conftest.$ac_ext <<_ACEOF
3284 /* confdefs.h.  */
3285 _ACEOF
3286 cat confdefs.h >>conftest.$ac_ext
3287 cat >>conftest.$ac_ext <<_ACEOF
3288 /* end confdefs.h.  */
3289 #include <ac_nonexistent.h>
3290 _ACEOF
3291 if { (ac_try="$ac_cpp conftest.$ac_ext"
3292 case "(($ac_try" in
3293   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3294   *) ac_try_echo=$ac_try;;
3295 esac
3296 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3297 $as_echo "$ac_try_echo") >&5
3298   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3299   ac_status=$?
3300   grep -v '^ *+' conftest.er1 >conftest.err
3301   rm -f conftest.er1
3302   cat conftest.err >&5
3303   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3304   (exit $ac_status); } >/dev/null && {
3305          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3306          test ! -s conftest.err
3307        }; then
3308   # Broken: success on invalid input.
3309 continue
3310 else
3311   $as_echo "$as_me: failed program was:" >&5
3312 sed 's/^/| /' conftest.$ac_ext >&5
3313
3314   # Passes both tests.
3315 ac_preproc_ok=:
3316 break
3317 fi
3318
3319 rm -f conftest.err conftest.$ac_ext
3320
3321 done
3322 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3323 rm -f conftest.err conftest.$ac_ext
3324 if $ac_preproc_ok; then
3325   break
3326 fi
3327
3328     done
3329     ac_cv_prog_CPP=$CPP
3330
3331 fi
3332   CPP=$ac_cv_prog_CPP
3333 else
3334   ac_cv_prog_CPP=$CPP
3335 fi
3336 { $as_echo "$as_me:$LINENO: result: $CPP" >&5
3337 $as_echo "$CPP" >&6; }
3338 ac_preproc_ok=false
3339 for ac_c_preproc_warn_flag in '' yes
3340 do
3341   # Use a header file that comes with gcc, so configuring glibc
3342   # with a fresh cross-compiler works.
3343   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3344   # <limits.h> exists even on freestanding compilers.
3345   # On the NeXT, cc -E runs the code through the compiler's parser,
3346   # not just through cpp. "Syntax error" is here to catch this case.
3347   cat >conftest.$ac_ext <<_ACEOF
3348 /* confdefs.h.  */
3349 _ACEOF
3350 cat confdefs.h >>conftest.$ac_ext
3351 cat >>conftest.$ac_ext <<_ACEOF
3352 /* end confdefs.h.  */
3353 #ifdef __STDC__
3354 # include <limits.h>
3355 #else
3356 # include <assert.h>
3357 #endif
3358                      Syntax error
3359 _ACEOF
3360 if { (ac_try="$ac_cpp conftest.$ac_ext"
3361 case "(($ac_try" in
3362   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3363   *) ac_try_echo=$ac_try;;
3364 esac
3365 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3366 $as_echo "$ac_try_echo") >&5
3367   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3368   ac_status=$?
3369   grep -v '^ *+' conftest.er1 >conftest.err
3370   rm -f conftest.er1
3371   cat conftest.err >&5
3372   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3373   (exit $ac_status); } >/dev/null && {
3374          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3375          test ! -s conftest.err
3376        }; then
3377   :
3378 else
3379   $as_echo "$as_me: failed program was:" >&5
3380 sed 's/^/| /' conftest.$ac_ext >&5
3381
3382   # Broken: fails on valid input.
3383 continue
3384 fi
3385
3386 rm -f conftest.err conftest.$ac_ext
3387
3388   # OK, works on sane cases.  Now check whether nonexistent headers
3389   # can be detected and how.
3390   cat >conftest.$ac_ext <<_ACEOF
3391 /* confdefs.h.  */
3392 _ACEOF
3393 cat confdefs.h >>conftest.$ac_ext
3394 cat >>conftest.$ac_ext <<_ACEOF
3395 /* end confdefs.h.  */
3396 #include <ac_nonexistent.h>
3397 _ACEOF
3398 if { (ac_try="$ac_cpp conftest.$ac_ext"
3399 case "(($ac_try" in
3400   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3401   *) ac_try_echo=$ac_try;;
3402 esac
3403 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3404 $as_echo "$ac_try_echo") >&5
3405   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3406   ac_status=$?
3407   grep -v '^ *+' conftest.er1 >conftest.err
3408   rm -f conftest.er1
3409   cat conftest.err >&5
3410   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3411   (exit $ac_status); } >/dev/null && {
3412          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3413          test ! -s conftest.err
3414        }; then
3415   # Broken: success on invalid input.
3416 continue
3417 else
3418   $as_echo "$as_me: failed program was:" >&5
3419 sed 's/^/| /' conftest.$ac_ext >&5
3420
3421   # Passes both tests.
3422 ac_preproc_ok=:
3423 break
3424 fi
3425
3426 rm -f conftest.err conftest.$ac_ext
3427
3428 done
3429 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3430 rm -f conftest.err conftest.$ac_ext
3431 if $ac_preproc_ok; then
3432   :
3433 else
3434   { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3435 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3436 { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3437 See \`config.log' for more details." >&5
3438 $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3439 See \`config.log' for more details." >&2;}
3440    { (exit 1); exit 1; }; }; }
3441 fi
3442
3443 ac_ext=c
3444 ac_cpp='$CPP $CPPFLAGS'
3445 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3446 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3447 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3448
3449
3450 { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
3451 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3452 if test "${ac_cv_path_GREP+set}" = set; then
3453   $as_echo_n "(cached) " >&6
3454 else
3455   if test -z "$GREP"; then
3456   ac_path_GREP_found=false
3457   # Loop through the user's path and test for each of PROGNAME-LIST
3458   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3459 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3460 do
3461   IFS=$as_save_IFS
3462   test -z "$as_dir" && as_dir=.
3463   for ac_prog in grep ggrep; do
3464     for ac_exec_ext in '' $ac_executable_extensions; do
3465       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3466       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3467 # Check for GNU ac_path_GREP and select it if it is found.
3468   # Check for GNU $ac_path_GREP
3469 case `"$ac_path_GREP" --version 2>&1` in
3470 *GNU*)
3471   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3472 *)
3473   ac_count=0
3474   $as_echo_n 0123456789 >"conftest.in"
3475   while :
3476   do
3477     cat "conftest.in" "conftest.in" >"conftest.tmp"
3478     mv "conftest.tmp" "conftest.in"
3479     cp "conftest.in" "conftest.nl"
3480     $as_echo 'GREP' >> "conftest.nl"
3481     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3482     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3483     ac_count=`expr $ac_count + 1`
3484     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3485       # Best one so far, save it but keep looking for a better one
3486       ac_cv_path_GREP="$ac_path_GREP"
3487       ac_path_GREP_max=$ac_count
3488     fi
3489     # 10*(2^10) chars as input seems more than enough
3490     test $ac_count -gt 10 && break
3491   done
3492   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3493 esac
3494
3495       $ac_path_GREP_found && break 3
3496     done
3497   done
3498 done
3499 IFS=$as_save_IFS
3500   if test -z "$ac_cv_path_GREP"; then
3501     { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3502 $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3503    { (exit 1); exit 1; }; }
3504   fi
3505 else
3506   ac_cv_path_GREP=$GREP
3507 fi
3508
3509 fi
3510 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3511 $as_echo "$ac_cv_path_GREP" >&6; }
3512  GREP="$ac_cv_path_GREP"
3513
3514
3515 { $as_echo "$as_me:$LINENO: checking for egrep" >&5
3516 $as_echo_n "checking for egrep... " >&6; }
3517 if test "${ac_cv_path_EGREP+set}" = set; then
3518   $as_echo_n "(cached) " >&6
3519 else
3520   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3521    then ac_cv_path_EGREP="$GREP -E"
3522    else
3523      if test -z "$EGREP"; then
3524   ac_path_EGREP_found=false
3525   # Loop through the user's path and test for each of PROGNAME-LIST
3526   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3527 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3528 do
3529   IFS=$as_save_IFS
3530   test -z "$as_dir" && as_dir=.
3531   for ac_prog in egrep; do
3532     for ac_exec_ext in '' $ac_executable_extensions; do
3533       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3534       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3535 # Check for GNU ac_path_EGREP and select it if it is found.
3536   # Check for GNU $ac_path_EGREP
3537 case `"$ac_path_EGREP" --version 2>&1` in
3538 *GNU*)
3539   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3540 *)
3541   ac_count=0
3542   $as_echo_n 0123456789 >"conftest.in"
3543   while :
3544   do
3545     cat "conftest.in" "conftest.in" >"conftest.tmp"
3546     mv "conftest.tmp" "conftest.in"
3547     cp "conftest.in" "conftest.nl"
3548     $as_echo 'EGREP' >> "conftest.nl"
3549     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3550     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3551     ac_count=`expr $ac_count + 1`
3552     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3553       # Best one so far, save it but keep looking for a better one
3554       ac_cv_path_EGREP="$ac_path_EGREP"
3555       ac_path_EGREP_max=$ac_count
3556     fi
3557     # 10*(2^10) chars as input seems more than enough
3558     test $ac_count -gt 10 && break
3559   done
3560   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3561 esac
3562
3563       $ac_path_EGREP_found && break 3
3564     done
3565   done
3566 done
3567 IFS=$as_save_IFS
3568   if test -z "$ac_cv_path_EGREP"; then
3569     { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3570 $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3571    { (exit 1); exit 1; }; }
3572   fi
3573 else
3574   ac_cv_path_EGREP=$EGREP
3575 fi
3576
3577    fi
3578 fi
3579 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3580 $as_echo "$ac_cv_path_EGREP" >&6; }
3581  EGREP="$ac_cv_path_EGREP"
3582
3583
3584 if test $ac_cv_c_compiler_gnu = yes; then
3585     { $as_echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
3586 $as_echo_n "checking whether $CC needs -traditional... " >&6; }
3587 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
3588   $as_echo_n "(cached) " >&6
3589 else
3590     ac_pattern="Autoconf.*'x'"
3591   cat >conftest.$ac_ext <<_ACEOF
3592 /* confdefs.h.  */
3593 _ACEOF
3594 cat confdefs.h >>conftest.$ac_ext
3595 cat >>conftest.$ac_ext <<_ACEOF
3596 /* end confdefs.h.  */
3597 #include <sgtty.h>
3598 Autoconf TIOCGETP
3599 _ACEOF
3600 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3601   $EGREP "$ac_pattern" >/dev/null 2>&1; then
3602   ac_cv_prog_gcc_traditional=yes
3603 else
3604   ac_cv_prog_gcc_traditional=no
3605 fi
3606 rm -f conftest*
3607
3608
3609   if test $ac_cv_prog_gcc_traditional = no; then
3610     cat >conftest.$ac_ext <<_ACEOF
3611 /* confdefs.h.  */
3612 _ACEOF
3613 cat confdefs.h >>conftest.$ac_ext
3614 cat >>conftest.$ac_ext <<_ACEOF
3615 /* end confdefs.h.  */
3616 #include <termio.h>
3617 Autoconf TCGETA
3618 _ACEOF
3619 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3620   $EGREP "$ac_pattern" >/dev/null 2>&1; then
3621   ac_cv_prog_gcc_traditional=yes
3622 fi
3623 rm -f conftest*
3624
3625   fi
3626 fi
3627 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
3628 $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
3629   if test $ac_cv_prog_gcc_traditional = yes; then
3630     CC="$CC -traditional"
3631   fi
3632 fi
3633
3634 # Find a good install program.  We prefer a C program (faster),
3635 # so one script is as good as another.  But avoid the broken or
3636 # incompatible versions:
3637 # SysV /etc/install, /usr/sbin/install
3638 # SunOS /usr/etc/install
3639 # IRIX /sbin/install
3640 # AIX /bin/install
3641 # AmigaOS /C/install, which installs bootblocks on floppy discs
3642 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3643 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3644 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3645 # OS/2's system install, which has a completely different semantic
3646 # ./install, which can be erroneously created by make from ./install.sh.
3647 # Reject install programs that cannot install multiple files.
3648 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3649 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3650 if test -z "$INSTALL"; then
3651 if test "${ac_cv_path_install+set}" = set; then
3652   $as_echo_n "(cached) " >&6
3653 else
3654   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3655 for as_dir in $PATH
3656 do
3657   IFS=$as_save_IFS
3658   test -z "$as_dir" && as_dir=.
3659   # Account for people who put trailing slashes in PATH elements.
3660 case $as_dir/ in
3661   ./ | .// | /cC/* | \
3662   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3663   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3664   /usr/ucb/* ) ;;
3665   *)
3666     # OSF1 and SCO ODT 3.0 have their own names for install.
3667     # Don't use installbsd from OSF since it installs stuff as root
3668     # by default.
3669     for ac_prog in ginstall scoinst install; do
3670       for ac_exec_ext in '' $ac_executable_extensions; do
3671         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3672           if test $ac_prog = install &&
3673             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3674             # AIX install.  It has an incompatible calling convention.
3675             :
3676           elif test $ac_prog = install &&
3677             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3678             # program-specific install script used by HP pwplus--don't use.
3679             :
3680           else
3681             rm -rf conftest.one conftest.two conftest.dir
3682             echo one > conftest.one
3683             echo two > conftest.two
3684             mkdir conftest.dir
3685             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3686               test -s conftest.one && test -s conftest.two &&
3687               test -s conftest.dir/conftest.one &&
3688               test -s conftest.dir/conftest.two
3689             then
3690               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3691               break 3
3692             fi
3693           fi
3694         fi
3695       done
3696     done
3697     ;;
3698 esac
3699
3700 done
3701 IFS=$as_save_IFS
3702
3703 rm -rf conftest.one conftest.two conftest.dir
3704
3705 fi
3706   if test "${ac_cv_path_install+set}" = set; then
3707     INSTALL=$ac_cv_path_install
3708   else
3709     # As a last resort, use the slow shell script.  Don't cache a
3710     # value for INSTALL within a source directory, because that will
3711     # break other packages using the cache if that directory is
3712     # removed, or if the value is a relative name.
3713     INSTALL=$ac_install_sh
3714   fi
3715 fi
3716 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
3717 $as_echo "$INSTALL" >&6; }
3718
3719 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3720 # It thinks the first close brace ends the variable substitution.
3721 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3722
3723 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3724
3725 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3726
3727 { $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
3728 $as_echo_n "checking whether ln -s works... " >&6; }
3729 LN_S=$as_ln_s
3730 if test "$LN_S" = "ln -s"; then
3731   { $as_echo "$as_me:$LINENO: result: yes" >&5
3732 $as_echo "yes" >&6; }
3733 else
3734   { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3735 $as_echo "no, using $LN_S" >&6; }
3736 fi
3737
3738 { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3739 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3740 set x ${MAKE-make}
3741 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3742 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
3743   $as_echo_n "(cached) " >&6
3744 else
3745   cat >conftest.make <<\_ACEOF
3746 SHELL = /bin/sh
3747 all:
3748         @echo '@@@%%%=$(MAKE)=@@@%%%'
3749 _ACEOF
3750 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3751 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3752   *@@@%%%=?*=@@@%%%*)
3753     eval ac_cv_prog_make_${ac_make}_set=yes;;
3754   *)
3755     eval ac_cv_prog_make_${ac_make}_set=no;;
3756 esac
3757 rm -f conftest.make
3758 fi
3759 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3760   { $as_echo "$as_me:$LINENO: result: yes" >&5
3761 $as_echo "yes" >&6; }
3762   SET_MAKE=
3763 else
3764   { $as_echo "$as_me:$LINENO: result: no" >&5
3765 $as_echo "no" >&6; }
3766   SET_MAKE="MAKE=${MAKE-make}"
3767 fi
3768
3769 { $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
3770 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3771 if test -z "$MKDIR_P"; then
3772   if test "${ac_cv_path_mkdir+set}" = set; then
3773   $as_echo_n "(cached) " >&6
3774 else
3775   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3776 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3777 do
3778   IFS=$as_save_IFS
3779   test -z "$as_dir" && as_dir=.
3780   for ac_prog in mkdir gmkdir; do
3781          for ac_exec_ext in '' $ac_executable_extensions; do
3782            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3783            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3784              'mkdir (GNU coreutils) '* | \
3785              'mkdir (coreutils) '* | \
3786              'mkdir (fileutils) '4.1*)
3787                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3788                break 3;;
3789            esac
3790          done
3791        done
3792 done
3793 IFS=$as_save_IFS
3794
3795 fi
3796
3797   if test "${ac_cv_path_mkdir+set}" = set; then
3798     MKDIR_P="$ac_cv_path_mkdir -p"
3799   else
3800     # As a last resort, use the slow shell script.  Don't cache a
3801     # value for MKDIR_P within a source directory, because that will
3802     # break other packages using the cache if that directory is
3803     # removed, or if the value is a relative name.
3804     test -d ./--version && rmdir ./--version
3805     MKDIR_P="$ac_install_sh -d"
3806   fi
3807 fi
3808 { $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5
3809 $as_echo "$MKDIR_P" >&6; }
3810
3811 if test -n "$ac_tool_prefix"; then
3812   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3813 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3814 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3815 $as_echo_n "checking for $ac_word... " >&6; }
3816 if test "${ac_cv_prog_RANLIB+set}" = set; then
3817   $as_echo_n "(cached) " >&6
3818 else
3819   if test -n "$RANLIB"; then
3820   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3821 else
3822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3823 for as_dir in $PATH
3824 do
3825   IFS=$as_save_IFS
3826   test -z "$as_dir" && as_dir=.
3827   for ac_exec_ext in '' $ac_executable_extensions; do
3828   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3829     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3830     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3831     break 2
3832   fi
3833 done
3834 done
3835 IFS=$as_save_IFS
3836
3837 fi
3838 fi
3839 RANLIB=$ac_cv_prog_RANLIB
3840 if test -n "$RANLIB"; then
3841   { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
3842 $as_echo "$RANLIB" >&6; }
3843 else
3844   { $as_echo "$as_me:$LINENO: result: no" >&5
3845 $as_echo "no" >&6; }
3846 fi
3847
3848
3849 fi
3850 if test -z "$ac_cv_prog_RANLIB"; then
3851   ac_ct_RANLIB=$RANLIB
3852   # Extract the first word of "ranlib", so it can be a program name with args.
3853 set dummy ranlib; ac_word=$2
3854 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3855 $as_echo_n "checking for $ac_word... " >&6; }
3856 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3857   $as_echo_n "(cached) " >&6
3858 else
3859   if test -n "$ac_ct_RANLIB"; then
3860   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3861 else
3862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3863 for as_dir in $PATH
3864 do
3865   IFS=$as_save_IFS
3866   test -z "$as_dir" && as_dir=.
3867   for ac_exec_ext in '' $ac_executable_extensions; do
3868   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3869     ac_cv_prog_ac_ct_RANLIB="ranlib"
3870     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3871     break 2
3872   fi
3873 done
3874 done
3875 IFS=$as_save_IFS
3876
3877 fi
3878 fi
3879 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3880 if test -n "$ac_ct_RANLIB"; then
3881   { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3882 $as_echo "$ac_ct_RANLIB" >&6; }
3883 else
3884   { $as_echo "$as_me:$LINENO: result: no" >&5
3885 $as_echo "no" >&6; }
3886 fi
3887
3888   if test "x$ac_ct_RANLIB" = x; then
3889     RANLIB=":"
3890   else
3891     case $cross_compiling:$ac_tool_warned in
3892 yes:)
3893 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
3894 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3895 ac_tool_warned=yes ;;
3896 esac
3897     RANLIB=$ac_ct_RANLIB
3898   fi
3899 else
3900   RANLIB="$ac_cv_prog_RANLIB"
3901 fi
3902
3903 # Extract the first word of "cflow", so it can be a program name with args.
3904 set dummy cflow; ac_word=$2
3905 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3906 $as_echo_n "checking for $ac_word... " >&6; }
3907 if test "${ac_cv_path_CFLOW_CMD+set}" = set; then
3908   $as_echo_n "(cached) " >&6
3909 else
3910   case $CFLOW_CMD in
3911   [\\/]* | ?:[\\/]*)
3912   ac_cv_path_CFLOW_CMD="$CFLOW_CMD" # Let the user override the test with a path.
3913   ;;
3914   *)
3915   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3916 for as_dir in $PATH
3917 do
3918   IFS=$as_save_IFS
3919   test -z "$as_dir" && as_dir=.
3920   for ac_exec_ext in '' $ac_executable_extensions; do
3921   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3922     ac_cv_path_CFLOW_CMD="$as_dir/$ac_word$ac_exec_ext"
3923     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3924     break 2
3925   fi
3926 done
3927 done
3928 IFS=$as_save_IFS
3929
3930   ;;
3931 esac
3932 fi
3933 CFLOW_CMD=$ac_cv_path_CFLOW_CMD
3934 if test -n "$CFLOW_CMD"; then
3935   { $as_echo "$as_me:$LINENO: result: $CFLOW_CMD" >&5
3936 $as_echo "$CFLOW_CMD" >&6; }
3937 else
3938   { $as_echo "$as_me:$LINENO: result: no" >&5
3939 $as_echo "no" >&6; }
3940 fi
3941
3942
3943 # Extract the first word of "cscope", so it can be a program name with args.
3944 set dummy cscope; ac_word=$2
3945 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3946 $as_echo_n "checking for $ac_word... " >&6; }
3947 if test "${ac_cv_path_CSCOPE_CMD+set}" = set; then
3948   $as_echo_n "(cached) " >&6
3949 else
3950   case $CSCOPE_CMD in
3951   [\\/]* | ?:[\\/]*)
3952   ac_cv_path_CSCOPE_CMD="$CSCOPE_CMD" # Let the user override the test with a path.
3953   ;;
3954   *)
3955   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3956 for as_dir in $PATH
3957 do
3958   IFS=$as_save_IFS
3959   test -z "$as_dir" && as_dir=.
3960   for ac_exec_ext in '' $ac_executable_extensions; do
3961   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3962     ac_cv_path_CSCOPE_CMD="$as_dir/$ac_word$ac_exec_ext"
3963     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3964     break 2
3965   fi
3966 done
3967 done
3968 IFS=$as_save_IFS
3969
3970   ;;
3971 esac
3972 fi
3973 CSCOPE_CMD=$ac_cv_path_CSCOPE_CMD
3974 if test -n "$CSCOPE_CMD"; then
3975   { $as_echo "$as_me:$LINENO: result: $CSCOPE_CMD" >&5
3976 $as_echo "$CSCOPE_CMD" >&6; }
3977 else
3978   { $as_echo "$as_me:$LINENO: result: no" >&5
3979 $as_echo "no" >&6; }
3980 fi
3981
3982
3983
3984 ################################################################################
3985
3986
3987
3988
3989
3990 ac_header_dirent=no
3991 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
3992   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
3993 { $as_echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
3994 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
3995 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3996   $as_echo_n "(cached) " >&6
3997 else
3998   cat >conftest.$ac_ext <<_ACEOF
3999 /* confdefs.h.  */
4000 _ACEOF
4001 cat confdefs.h >>conftest.$ac_ext
4002 cat >>conftest.$ac_ext <<_ACEOF
4003 /* end confdefs.h.  */
4004 #include <sys/types.h>
4005 #include <$ac_hdr>
4006
4007 int
4008 main ()
4009 {
4010 if ((DIR *) 0)
4011 return 0;
4012   ;
4013   return 0;
4014 }
4015 _ACEOF
4016 rm -f conftest.$ac_objext
4017 if { (ac_try="$ac_compile"
4018 case "(($ac_try" in
4019   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4020   *) ac_try_echo=$ac_try;;
4021 esac
4022 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4023 $as_echo "$ac_try_echo") >&5
4024   (eval "$ac_compile") 2>conftest.er1
4025   ac_status=$?
4026   grep -v '^ *+' conftest.er1 >conftest.err
4027   rm -f conftest.er1
4028   cat conftest.err >&5
4029   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4030   (exit $ac_status); } && {
4031          test -z "$ac_c_werror_flag" ||
4032          test ! -s conftest.err
4033        } && test -s conftest.$ac_objext; then
4034   eval "$as_ac_Header=yes"
4035 else
4036   $as_echo "$as_me: failed program was:" >&5
4037 sed 's/^/| /' conftest.$ac_ext >&5
4038
4039         eval "$as_ac_Header=no"
4040 fi
4041
4042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4043 fi
4044 ac_res=`eval 'as_val=${'$as_ac_Header'}
4045                  $as_echo "$as_val"'`
4046                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4047 $as_echo "$ac_res" >&6; }
4048 as_val=`eval 'as_val=${'$as_ac_Header'}
4049                  $as_echo "$as_val"'`
4050    if test "x$as_val" = x""yes; then
4051   cat >>confdefs.h <<_ACEOF
4052 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
4053 _ACEOF
4054
4055 ac_header_dirent=$ac_hdr; break
4056 fi
4057
4058 done
4059 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4060 if test $ac_header_dirent = dirent.h; then
4061   { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5
4062 $as_echo_n "checking for library containing opendir... " >&6; }
4063 if test "${ac_cv_search_opendir+set}" = set; then
4064   $as_echo_n "(cached) " >&6
4065 else
4066   ac_func_search_save_LIBS=$LIBS
4067 cat >conftest.$ac_ext <<_ACEOF
4068 /* confdefs.h.  */
4069 _ACEOF
4070 cat confdefs.h >>conftest.$ac_ext
4071 cat >>conftest.$ac_ext <<_ACEOF
4072 /* end confdefs.h.  */
4073
4074 /* Override any GCC internal prototype to avoid an error.
4075    Use char because int might match the return type of a GCC
4076    builtin and then its argument prototype would still apply.  */
4077 #ifdef __cplusplus
4078 extern "C"
4079 #endif
4080 char opendir ();
4081 int
4082 main ()
4083 {
4084 return opendir ();
4085   ;
4086   return 0;
4087 }
4088 _ACEOF
4089 for ac_lib in '' dir; do
4090   if test -z "$ac_lib"; then
4091     ac_res="none required"
4092   else
4093     ac_res=-l$ac_lib
4094     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4095   fi
4096   rm -f conftest.$ac_objext conftest$ac_exeext
4097 if { (ac_try="$ac_link"
4098 case "(($ac_try" in
4099   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4100   *) ac_try_echo=$ac_try;;
4101 esac
4102 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4103 $as_echo "$ac_try_echo") >&5
4104   (eval "$ac_link") 2>conftest.er1
4105   ac_status=$?
4106   grep -v '^ *+' conftest.er1 >conftest.err
4107   rm -f conftest.er1
4108   cat conftest.err >&5
4109   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4110   (exit $ac_status); } && {
4111          test -z "$ac_c_werror_flag" ||
4112          test ! -s conftest.err
4113        } && test -s conftest$ac_exeext && {
4114          test "$cross_compiling" = yes ||
4115          $as_test_x conftest$ac_exeext
4116        }; then
4117   ac_cv_search_opendir=$ac_res
4118 else
4119   $as_echo "$as_me: failed program was:" >&5
4120 sed 's/^/| /' conftest.$ac_ext >&5
4121
4122
4123 fi
4124
4125 rm -rf conftest.dSYM
4126 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4127       conftest$ac_exeext
4128   if test "${ac_cv_search_opendir+set}" = set; then
4129   break
4130 fi
4131 done
4132 if test "${ac_cv_search_opendir+set}" = set; then
4133   :
4134 else
4135   ac_cv_search_opendir=no
4136 fi
4137 rm conftest.$ac_ext
4138 LIBS=$ac_func_search_save_LIBS
4139 fi
4140 { $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
4141 $as_echo "$ac_cv_search_opendir" >&6; }
4142 ac_res=$ac_cv_search_opendir
4143 if test "$ac_res" != no; then
4144   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4145
4146 fi
4147
4148 else
4149   { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5
4150 $as_echo_n "checking for library containing opendir... " >&6; }
4151 if test "${ac_cv_search_opendir+set}" = set; then
4152   $as_echo_n "(cached) " >&6
4153 else
4154   ac_func_search_save_LIBS=$LIBS
4155 cat >conftest.$ac_ext <<_ACEOF
4156 /* confdefs.h.  */
4157 _ACEOF
4158 cat confdefs.h >>conftest.$ac_ext
4159 cat >>conftest.$ac_ext <<_ACEOF
4160 /* end confdefs.h.  */
4161
4162 /* Override any GCC internal prototype to avoid an error.
4163    Use char because int might match the return type of a GCC
4164    builtin and then its argument prototype would still apply.  */
4165 #ifdef __cplusplus
4166 extern "C"
4167 #endif
4168 char opendir ();
4169 int
4170 main ()
4171 {
4172 return opendir ();
4173   ;
4174   return 0;
4175 }
4176 _ACEOF
4177 for ac_lib in '' x; do
4178   if test -z "$ac_lib"; then
4179     ac_res="none required"
4180   else
4181     ac_res=-l$ac_lib
4182     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4183   fi
4184   rm -f conftest.$ac_objext conftest$ac_exeext
4185 if { (ac_try="$ac_link"
4186 case "(($ac_try" in
4187   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4188   *) ac_try_echo=$ac_try;;
4189 esac
4190 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4191 $as_echo "$ac_try_echo") >&5
4192   (eval "$ac_link") 2>conftest.er1
4193   ac_status=$?
4194   grep -v '^ *+' conftest.er1 >conftest.err
4195   rm -f conftest.er1
4196   cat conftest.err >&5
4197   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4198   (exit $ac_status); } && {
4199          test -z "$ac_c_werror_flag" ||
4200          test ! -s conftest.err
4201        } && test -s conftest$ac_exeext && {
4202          test "$cross_compiling" = yes ||
4203          $as_test_x conftest$ac_exeext
4204        }; then
4205   ac_cv_search_opendir=$ac_res
4206 else
4207   $as_echo "$as_me: failed program was:" >&5
4208 sed 's/^/| /' conftest.$ac_ext >&5
4209
4210
4211 fi
4212
4213 rm -rf conftest.dSYM
4214 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4215       conftest$ac_exeext
4216   if test "${ac_cv_search_opendir+set}" = set; then
4217   break
4218 fi
4219 done
4220 if test "${ac_cv_search_opendir+set}" = set; then
4221   :
4222 else
4223   ac_cv_search_opendir=no
4224 fi
4225 rm conftest.$ac_ext
4226 LIBS=$ac_func_search_save_LIBS
4227 fi
4228 { $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
4229 $as_echo "$ac_cv_search_opendir" >&6; }
4230 ac_res=$ac_cv_search_opendir
4231 if test "$ac_res" != no; then
4232   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4233
4234 fi
4235
4236 fi
4237
4238 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4239 $as_echo_n "checking for ANSI C header files... " >&6; }
4240 if test "${ac_cv_header_stdc+set}" = set; then
4241   $as_echo_n "(cached) " >&6
4242 else
4243   cat >conftest.$ac_ext <<_ACEOF
4244 /* confdefs.h.  */
4245 _ACEOF
4246 cat confdefs.h >>conftest.$ac_ext
4247 cat >>conftest.$ac_ext <<_ACEOF
4248 /* end confdefs.h.  */
4249 #include <stdlib.h>
4250 #include <stdarg.h>
4251 #include <string.h>
4252 #include <float.h>
4253
4254 int
4255 main ()
4256 {
4257
4258   ;
4259   return 0;
4260 }
4261 _ACEOF
4262 rm -f conftest.$ac_objext
4263 if { (ac_try="$ac_compile"
4264 case "(($ac_try" in
4265   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4266   *) ac_try_echo=$ac_try;;
4267 esac
4268 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4269 $as_echo "$ac_try_echo") >&5
4270   (eval "$ac_compile") 2>conftest.er1
4271   ac_status=$?
4272   grep -v '^ *+' conftest.er1 >conftest.err
4273   rm -f conftest.er1
4274   cat conftest.err >&5
4275   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4276   (exit $ac_status); } && {
4277          test -z "$ac_c_werror_flag" ||
4278          test ! -s conftest.err
4279        } && test -s conftest.$ac_objext; then
4280   ac_cv_header_stdc=yes
4281 else
4282   $as_echo "$as_me: failed program was:" >&5
4283 sed 's/^/| /' conftest.$ac_ext >&5
4284
4285         ac_cv_header_stdc=no
4286 fi
4287
4288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4289
4290 if test $ac_cv_header_stdc = yes; then
4291   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4292   cat >conftest.$ac_ext <<_ACEOF
4293 /* confdefs.h.  */
4294 _ACEOF
4295 cat confdefs.h >>conftest.$ac_ext
4296 cat >>conftest.$ac_ext <<_ACEOF
4297 /* end confdefs.h.  */
4298 #include <string.h>
4299
4300 _ACEOF
4301 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4302   $EGREP "memchr" >/dev/null 2>&1; then
4303   :
4304 else
4305   ac_cv_header_stdc=no
4306 fi
4307 rm -f conftest*
4308
4309 fi
4310
4311 if test $ac_cv_header_stdc = yes; then
4312   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4313   cat >conftest.$ac_ext <<_ACEOF
4314 /* confdefs.h.  */
4315 _ACEOF
4316 cat confdefs.h >>conftest.$ac_ext
4317 cat >>conftest.$ac_ext <<_ACEOF
4318 /* end confdefs.h.  */
4319 #include <stdlib.h>
4320
4321 _ACEOF
4322 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4323   $EGREP "free" >/dev/null 2>&1; then
4324   :
4325 else
4326   ac_cv_header_stdc=no
4327 fi
4328 rm -f conftest*
4329
4330 fi
4331
4332 if test $ac_cv_header_stdc = yes; then
4333   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4334   if test "$cross_compiling" = yes; then
4335   :
4336 else
4337   cat >conftest.$ac_ext <<_ACEOF
4338 /* confdefs.h.  */
4339 _ACEOF
4340 cat confdefs.h >>conftest.$ac_ext
4341 cat >>conftest.$ac_ext <<_ACEOF
4342 /* end confdefs.h.  */
4343 #include <ctype.h>
4344 #include <stdlib.h>
4345 #if ((' ' & 0x0FF) == 0x020)
4346 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4347 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4348 #else
4349 # define ISLOWER(c) \
4350                    (('a' <= (c) && (c) <= 'i') \
4351                      || ('j' <= (c) && (c) <= 'r') \
4352                      || ('s' <= (c) && (c) <= 'z'))
4353 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4354 #endif
4355
4356 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4357 int
4358 main ()
4359 {
4360   int i;
4361   for (i = 0; i < 256; i++)
4362     if (XOR (islower (i), ISLOWER (i))
4363         || toupper (i) != TOUPPER (i))
4364       return 2;
4365   return 0;
4366 }
4367 _ACEOF
4368 rm -f conftest$ac_exeext
4369 if { (ac_try="$ac_link"
4370 case "(($ac_try" in
4371   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4372   *) ac_try_echo=$ac_try;;
4373 esac
4374 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4375 $as_echo "$ac_try_echo") >&5
4376   (eval "$ac_link") 2>&5
4377   ac_status=$?
4378   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4379   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4380   { (case "(($ac_try" in
4381   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4382   *) ac_try_echo=$ac_try;;
4383 esac
4384 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4385 $as_echo "$ac_try_echo") >&5
4386   (eval "$ac_try") 2>&5
4387   ac_status=$?
4388   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4389   (exit $ac_status); }; }; then
4390   :
4391 else
4392   $as_echo "$as_me: program exited with status $ac_status" >&5
4393 $as_echo "$as_me: failed program was:" >&5
4394 sed 's/^/| /' conftest.$ac_ext >&5
4395
4396 ( exit $ac_status )
4397 ac_cv_header_stdc=no
4398 fi
4399 rm -rf conftest.dSYM
4400 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4401 fi
4402
4403
4404 fi
4405 fi
4406 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4407 $as_echo "$ac_cv_header_stdc" >&6; }
4408 if test $ac_cv_header_stdc = yes; then
4409
4410 cat >>confdefs.h <<\_ACEOF
4411 #define STDC_HEADERS 1
4412 _ACEOF
4413
4414 fi
4415
4416 { $as_echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
4417 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
4418 if test "${ac_cv_header_sys_wait_h+set}" = set; then
4419   $as_echo_n "(cached) " >&6
4420 else
4421   cat >conftest.$ac_ext <<_ACEOF
4422 /* confdefs.h.  */
4423 _ACEOF
4424 cat confdefs.h >>conftest.$ac_ext
4425 cat >>conftest.$ac_ext <<_ACEOF
4426 /* end confdefs.h.  */
4427 #include <sys/types.h>
4428 #include <sys/wait.h>
4429 #ifndef WEXITSTATUS
4430 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
4431 #endif
4432 #ifndef WIFEXITED
4433 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
4434 #endif
4435
4436 int
4437 main ()
4438 {
4439   int s;
4440   wait (&s);
4441   s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
4442   ;
4443   return 0;
4444 }
4445 _ACEOF
4446 rm -f conftest.$ac_objext
4447 if { (ac_try="$ac_compile"
4448 case "(($ac_try" in
4449   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4450   *) ac_try_echo=$ac_try;;
4451 esac
4452 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4453 $as_echo "$ac_try_echo") >&5
4454   (eval "$ac_compile") 2>conftest.er1
4455   ac_status=$?
4456   grep -v '^ *+' conftest.er1 >conftest.err
4457   rm -f conftest.er1
4458   cat conftest.err >&5
4459   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4460   (exit $ac_status); } && {
4461          test -z "$ac_c_werror_flag" ||
4462          test ! -s conftest.err
4463        } && test -s conftest.$ac_objext; then
4464   ac_cv_header_sys_wait_h=yes
4465 else
4466   $as_echo "$as_me: failed program was:" >&5
4467 sed 's/^/| /' conftest.$ac_ext >&5
4468
4469         ac_cv_header_sys_wait_h=no
4470 fi
4471
4472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4473 fi
4474 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
4475 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
4476 if test $ac_cv_header_sys_wait_h = yes; then
4477
4478 cat >>confdefs.h <<\_ACEOF
4479 #define HAVE_SYS_WAIT_H 1
4480 _ACEOF
4481
4482 fi
4483
4484 { $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
4485 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
4486 if test "${ac_cv_header_time+set}" = set; then
4487   $as_echo_n "(cached) " >&6
4488 else
4489   cat >conftest.$ac_ext <<_ACEOF
4490 /* confdefs.h.  */
4491 _ACEOF
4492 cat confdefs.h >>conftest.$ac_ext
4493 cat >>conftest.$ac_ext <<_ACEOF
4494 /* end confdefs.h.  */
4495 #include <sys/types.h>
4496 #include <sys/time.h>
4497 #include <time.h>
4498
4499 int
4500 main ()
4501 {
4502 if ((struct tm *) 0)
4503 return 0;
4504   ;
4505   return 0;
4506 }
4507 _ACEOF
4508 rm -f conftest.$ac_objext
4509 if { (ac_try="$ac_compile"
4510 case "(($ac_try" in
4511   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4512   *) ac_try_echo=$ac_try;;
4513 esac
4514 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4515 $as_echo "$ac_try_echo") >&5
4516   (eval "$ac_compile") 2>conftest.er1
4517   ac_status=$?
4518   grep -v '^ *+' conftest.er1 >conftest.err
4519   rm -f conftest.er1
4520   cat conftest.err >&5
4521   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4522   (exit $ac_status); } && {
4523          test -z "$ac_c_werror_flag" ||
4524          test ! -s conftest.err
4525        } && test -s conftest.$ac_objext; then
4526   ac_cv_header_time=yes
4527 else
4528   $as_echo "$as_me: failed program was:" >&5
4529 sed 's/^/| /' conftest.$ac_ext >&5
4530
4531         ac_cv_header_time=no
4532 fi
4533
4534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4535 fi
4536 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
4537 $as_echo "$ac_cv_header_time" >&6; }
4538 if test $ac_cv_header_time = yes; then
4539
4540 cat >>confdefs.h <<\_ACEOF
4541 #define TIME_WITH_SYS_TIME 1
4542 _ACEOF
4543
4544 fi
4545
4546
4547 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4548
4549
4550
4551
4552
4553
4554
4555
4556
4557 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4558                   inttypes.h stdint.h unistd.h
4559 do
4560 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4561 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4562 $as_echo_n "checking for $ac_header... " >&6; }
4563 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4564   $as_echo_n "(cached) " >&6
4565 else
4566   cat >conftest.$ac_ext <<_ACEOF
4567 /* confdefs.h.  */
4568 _ACEOF
4569 cat confdefs.h >>conftest.$ac_ext
4570 cat >>conftest.$ac_ext <<_ACEOF
4571 /* end confdefs.h.  */
4572 $ac_includes_default
4573
4574 #include <$ac_header>
4575 _ACEOF
4576 rm -f conftest.$ac_objext
4577 if { (ac_try="$ac_compile"
4578 case "(($ac_try" in
4579   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4580   *) ac_try_echo=$ac_try;;
4581 esac
4582 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4583 $as_echo "$ac_try_echo") >&5
4584   (eval "$ac_compile") 2>conftest.er1
4585   ac_status=$?
4586   grep -v '^ *+' conftest.er1 >conftest.err
4587   rm -f conftest.er1
4588   cat conftest.err >&5
4589   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4590   (exit $ac_status); } && {
4591          test -z "$ac_c_werror_flag" ||
4592          test ! -s conftest.err
4593        } && test -s conftest.$ac_objext; then
4594   eval "$as_ac_Header=yes"
4595 else
4596   $as_echo "$as_me: failed program was:" >&5
4597 sed 's/^/| /' conftest.$ac_ext >&5
4598
4599         eval "$as_ac_Header=no"
4600 fi
4601
4602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4603 fi
4604 ac_res=`eval 'as_val=${'$as_ac_Header'}
4605                  $as_echo "$as_val"'`
4606                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4607 $as_echo "$ac_res" >&6; }
4608 as_val=`eval 'as_val=${'$as_ac_Header'}
4609                  $as_echo "$as_val"'`
4610    if test "x$as_val" = x""yes; then
4611   cat >>confdefs.h <<_ACEOF
4612 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4613 _ACEOF
4614
4615 fi
4616
4617 done
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630
4631
4632
4633 for ac_header in locale.h stddef.h syslog.h sys/file.h sys/time.h assert.h \
4634   libgen.h signal.h sys/mman.h sys/resource.h sys/utsname.h sys/wait.h time.h
4635 do
4636 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4637 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4638   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4639 $as_echo_n "checking for $ac_header... " >&6; }
4640 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4641   $as_echo_n "(cached) " >&6
4642 fi
4643 ac_res=`eval 'as_val=${'$as_ac_Header'}
4644                  $as_echo "$as_val"'`
4645                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4646 $as_echo "$ac_res" >&6; }
4647 else
4648   # Is the header compilable?
4649 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
4650 $as_echo_n "checking $ac_header usability... " >&6; }
4651 cat >conftest.$ac_ext <<_ACEOF
4652 /* confdefs.h.  */
4653 _ACEOF
4654 cat confdefs.h >>conftest.$ac_ext
4655 cat >>conftest.$ac_ext <<_ACEOF
4656 /* end confdefs.h.  */
4657 $ac_includes_default
4658 #include <$ac_header>
4659 _ACEOF
4660 rm -f conftest.$ac_objext
4661 if { (ac_try="$ac_compile"
4662 case "(($ac_try" in
4663   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4664   *) ac_try_echo=$ac_try;;
4665 esac
4666 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4667 $as_echo "$ac_try_echo") >&5
4668   (eval "$ac_compile") 2>conftest.er1
4669   ac_status=$?
4670   grep -v '^ *+' conftest.er1 >conftest.err
4671   rm -f conftest.er1
4672   cat conftest.err >&5
4673   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4674   (exit $ac_status); } && {
4675          test -z "$ac_c_werror_flag" ||
4676          test ! -s conftest.err
4677        } && test -s conftest.$ac_objext; then
4678   ac_header_compiler=yes
4679 else
4680   $as_echo "$as_me: failed program was:" >&5
4681 sed 's/^/| /' conftest.$ac_ext >&5
4682
4683         ac_header_compiler=no
4684 fi
4685
4686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4687 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4688 $as_echo "$ac_header_compiler" >&6; }
4689
4690 # Is the header present?
4691 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
4692 $as_echo_n "checking $ac_header presence... " >&6; }
4693 cat >conftest.$ac_ext <<_ACEOF
4694 /* confdefs.h.  */
4695 _ACEOF
4696 cat confdefs.h >>conftest.$ac_ext
4697 cat >>conftest.$ac_ext <<_ACEOF
4698 /* end confdefs.h.  */
4699 #include <$ac_header>
4700 _ACEOF
4701 if { (ac_try="$ac_cpp conftest.$ac_ext"
4702 case "(($ac_try" in
4703   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4704   *) ac_try_echo=$ac_try;;
4705 esac
4706 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4707 $as_echo "$ac_try_echo") >&5
4708   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4709   ac_status=$?
4710   grep -v '^ *+' conftest.er1 >conftest.err
4711   rm -f conftest.er1
4712   cat conftest.err >&5
4713   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4714   (exit $ac_status); } >/dev/null && {
4715          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4716          test ! -s conftest.err
4717        }; then
4718   ac_header_preproc=yes
4719 else
4720   $as_echo "$as_me: failed program was:" >&5
4721 sed 's/^/| /' conftest.$ac_ext >&5
4722
4723   ac_header_preproc=no
4724 fi
4725
4726 rm -f conftest.err conftest.$ac_ext
4727 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4728 $as_echo "$ac_header_preproc" >&6; }
4729
4730 # So?  What about this header?
4731 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4732   yes:no: )
4733     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4734 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4735     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4736 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4737     ac_header_preproc=yes
4738     ;;
4739   no:yes:* )
4740     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4741 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4742     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4743 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4744     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4745 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4746     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4747 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4748     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4749 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4750     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4751 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4752
4753     ;;
4754 esac
4755 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4756 $as_echo_n "checking for $ac_header... " >&6; }
4757 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4758   $as_echo_n "(cached) " >&6
4759 else
4760   eval "$as_ac_Header=\$ac_header_preproc"
4761 fi
4762 ac_res=`eval 'as_val=${'$as_ac_Header'}
4763                  $as_echo "$as_val"'`
4764                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4765 $as_echo "$ac_res" >&6; }
4766
4767 fi
4768 as_val=`eval 'as_val=${'$as_ac_Header'}
4769                  $as_echo "$as_val"'`
4770    if test "x$as_val" = x""yes; then
4771   cat >>confdefs.h <<_ACEOF
4772 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4773 _ACEOF
4774
4775 else
4776   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
4777 $as_echo "$as_me: error: bailing out" >&2;}
4778    { (exit 1); exit 1; }; }
4779 fi
4780
4781 done
4782
4783
4784 case "$host_os" in
4785         linux*)
4786
4787
4788
4789 for ac_header in asm/byteorder.h linux/fs.h malloc.h
4790 do
4791 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4792 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4793   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4794 $as_echo_n "checking for $ac_header... " >&6; }
4795 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4796   $as_echo_n "(cached) " >&6
4797 fi
4798 ac_res=`eval 'as_val=${'$as_ac_Header'}
4799                  $as_echo "$as_val"'`
4800                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4801 $as_echo "$ac_res" >&6; }
4802 else
4803   # Is the header compilable?
4804 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
4805 $as_echo_n "checking $ac_header usability... " >&6; }
4806 cat >conftest.$ac_ext <<_ACEOF
4807 /* confdefs.h.  */
4808 _ACEOF
4809 cat confdefs.h >>conftest.$ac_ext
4810 cat >>conftest.$ac_ext <<_ACEOF
4811 /* end confdefs.h.  */
4812 $ac_includes_default
4813 #include <$ac_header>
4814 _ACEOF
4815 rm -f conftest.$ac_objext
4816 if { (ac_try="$ac_compile"
4817 case "(($ac_try" in
4818   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4819   *) ac_try_echo=$ac_try;;
4820 esac
4821 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4822 $as_echo "$ac_try_echo") >&5
4823   (eval "$ac_compile") 2>conftest.er1
4824   ac_status=$?
4825   grep -v '^ *+' conftest.er1 >conftest.err
4826   rm -f conftest.er1
4827   cat conftest.err >&5
4828   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4829   (exit $ac_status); } && {
4830          test -z "$ac_c_werror_flag" ||
4831          test ! -s conftest.err
4832        } && test -s conftest.$ac_objext; then
4833   ac_header_compiler=yes
4834 else
4835   $as_echo "$as_me: failed program was:" >&5
4836 sed 's/^/| /' conftest.$ac_ext >&5
4837
4838         ac_header_compiler=no
4839 fi
4840
4841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4842 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4843 $as_echo "$ac_header_compiler" >&6; }
4844
4845 # Is the header present?
4846 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
4847 $as_echo_n "checking $ac_header presence... " >&6; }
4848 cat >conftest.$ac_ext <<_ACEOF
4849 /* confdefs.h.  */
4850 _ACEOF
4851 cat confdefs.h >>conftest.$ac_ext
4852 cat >>conftest.$ac_ext <<_ACEOF
4853 /* end confdefs.h.  */
4854 #include <$ac_header>
4855 _ACEOF
4856 if { (ac_try="$ac_cpp conftest.$ac_ext"
4857 case "(($ac_try" in
4858   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4859   *) ac_try_echo=$ac_try;;
4860 esac
4861 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4862 $as_echo "$ac_try_echo") >&5
4863   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4864   ac_status=$?
4865   grep -v '^ *+' conftest.er1 >conftest.err
4866   rm -f conftest.er1
4867   cat conftest.err >&5
4868   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4869   (exit $ac_status); } >/dev/null && {
4870          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4871          test ! -s conftest.err
4872        }; then
4873   ac_header_preproc=yes
4874 else
4875   $as_echo "$as_me: failed program was:" >&5
4876 sed 's/^/| /' conftest.$ac_ext >&5
4877
4878   ac_header_preproc=no
4879 fi
4880
4881 rm -f conftest.err conftest.$ac_ext
4882 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4883 $as_echo "$ac_header_preproc" >&6; }
4884
4885 # So?  What about this header?
4886 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4887   yes:no: )
4888     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4889 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4890     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4891 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4892     ac_header_preproc=yes
4893     ;;
4894   no:yes:* )
4895     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4896 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4897     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4898 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4899     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4900 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4901     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4902 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4903     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4904 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4905     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4906 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4907
4908     ;;
4909 esac
4910 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4911 $as_echo_n "checking for $ac_header... " >&6; }
4912 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4913   $as_echo_n "(cached) " >&6
4914 else
4915   eval "$as_ac_Header=\$ac_header_preproc"
4916 fi
4917 ac_res=`eval 'as_val=${'$as_ac_Header'}
4918                  $as_echo "$as_val"'`
4919                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4920 $as_echo "$ac_res" >&6; }
4921
4922 fi
4923 as_val=`eval 'as_val=${'$as_ac_Header'}
4924                  $as_echo "$as_val"'`
4925    if test "x$as_val" = x""yes; then
4926   cat >>confdefs.h <<_ACEOF
4927 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4928 _ACEOF
4929
4930 else
4931   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
4932 $as_echo "$as_me: error: bailing out" >&2;}
4933    { (exit 1); exit 1; }; }
4934 fi
4935
4936 done
4937  ;;
4938         darwin*)
4939
4940
4941 for ac_header in machine/endian.h sys/disk.h
4942 do
4943 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4944 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4945   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4946 $as_echo_n "checking for $ac_header... " >&6; }
4947 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4948   $as_echo_n "(cached) " >&6
4949 fi
4950 ac_res=`eval 'as_val=${'$as_ac_Header'}
4951                  $as_echo "$as_val"'`
4952                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4953 $as_echo "$ac_res" >&6; }
4954 else
4955   # Is the header compilable?
4956 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
4957 $as_echo_n "checking $ac_header usability... " >&6; }
4958 cat >conftest.$ac_ext <<_ACEOF
4959 /* confdefs.h.  */
4960 _ACEOF
4961 cat confdefs.h >>conftest.$ac_ext
4962 cat >>conftest.$ac_ext <<_ACEOF
4963 /* end confdefs.h.  */
4964 $ac_includes_default
4965 #include <$ac_header>
4966 _ACEOF
4967 rm -f conftest.$ac_objext
4968 if { (ac_try="$ac_compile"
4969 case "(($ac_try" in
4970   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4971   *) ac_try_echo=$ac_try;;
4972 esac
4973 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4974 $as_echo "$ac_try_echo") >&5
4975   (eval "$ac_compile") 2>conftest.er1
4976   ac_status=$?
4977   grep -v '^ *+' conftest.er1 >conftest.err
4978   rm -f conftest.er1
4979   cat conftest.err >&5
4980   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4981   (exit $ac_status); } && {
4982          test -z "$ac_c_werror_flag" ||
4983          test ! -s conftest.err
4984        } && test -s conftest.$ac_objext; then
4985   ac_header_compiler=yes
4986 else
4987   $as_echo "$as_me: failed program was:" >&5
4988 sed 's/^/| /' conftest.$ac_ext >&5
4989
4990         ac_header_compiler=no
4991 fi
4992
4993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4994 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4995 $as_echo "$ac_header_compiler" >&6; }
4996
4997 # Is the header present?
4998 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
4999 $as_echo_n "checking $ac_header presence... " >&6; }
5000 cat >conftest.$ac_ext <<_ACEOF
5001 /* confdefs.h.  */
5002 _ACEOF
5003 cat confdefs.h >>conftest.$ac_ext
5004 cat >>conftest.$ac_ext <<_ACEOF
5005 /* end confdefs.h.  */
5006 #include <$ac_header>
5007 _ACEOF
5008 if { (ac_try="$ac_cpp conftest.$ac_ext"
5009 case "(($ac_try" in
5010   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5011   *) ac_try_echo=$ac_try;;
5012 esac
5013 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5014 $as_echo "$ac_try_echo") >&5
5015   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5016   ac_status=$?
5017   grep -v '^ *+' conftest.er1 >conftest.err
5018   rm -f conftest.er1
5019   cat conftest.err >&5
5020   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5021   (exit $ac_status); } >/dev/null && {
5022          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5023          test ! -s conftest.err
5024        }; then
5025   ac_header_preproc=yes
5026 else
5027   $as_echo "$as_me: failed program was:" >&5
5028 sed 's/^/| /' conftest.$ac_ext >&5
5029
5030   ac_header_preproc=no
5031 fi
5032
5033 rm -f conftest.err conftest.$ac_ext
5034 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5035 $as_echo "$ac_header_preproc" >&6; }
5036
5037 # So?  What about this header?
5038 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5039   yes:no: )
5040     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5041 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5042     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5043 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5044     ac_header_preproc=yes
5045     ;;
5046   no:yes:* )
5047     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5048 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5049     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5050 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5051     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5052 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5053     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5054 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5055     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5056 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5057     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5058 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5059
5060     ;;
5061 esac
5062 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
5063 $as_echo_n "checking for $ac_header... " >&6; }
5064 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5065   $as_echo_n "(cached) " >&6
5066 else
5067   eval "$as_ac_Header=\$ac_header_preproc"
5068 fi
5069 ac_res=`eval 'as_val=${'$as_ac_Header'}
5070                  $as_echo "$as_val"'`
5071                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
5072 $as_echo "$ac_res" >&6; }
5073
5074 fi
5075 as_val=`eval 'as_val=${'$as_ac_Header'}
5076                  $as_echo "$as_val"'`
5077    if test "x$as_val" = x""yes; then
5078   cat >>confdefs.h <<_ACEOF
5079 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5080 _ACEOF
5081
5082 else
5083   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
5084 $as_echo "$as_me: error: bailing out" >&2;}
5085    { (exit 1); exit 1; }; }
5086 fi
5087
5088 done
5089  ;;
5090 esac
5091
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106
5107
5108 for ac_header in ctype.h dirent.h errno.h fcntl.h getopt.h inttypes.h limits.h \
5109   stdarg.h stdio.h stdlib.h string.h sys/ioctl.h sys/param.h sys/stat.h \
5110   sys/types.h unistd.h
5111 do
5112 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5113 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5114   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
5115 $as_echo_n "checking for $ac_header... " >&6; }
5116 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5117   $as_echo_n "(cached) " >&6
5118 fi
5119 ac_res=`eval 'as_val=${'$as_ac_Header'}
5120                  $as_echo "$as_val"'`
5121                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
5122 $as_echo "$ac_res" >&6; }
5123 else
5124   # Is the header compilable?
5125 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
5126 $as_echo_n "checking $ac_header usability... " >&6; }
5127 cat >conftest.$ac_ext <<_ACEOF
5128 /* confdefs.h.  */
5129 _ACEOF
5130 cat confdefs.h >>conftest.$ac_ext
5131 cat >>conftest.$ac_ext <<_ACEOF
5132 /* end confdefs.h.  */
5133 $ac_includes_default
5134 #include <$ac_header>
5135 _ACEOF
5136 rm -f conftest.$ac_objext
5137 if { (ac_try="$ac_compile"
5138 case "(($ac_try" in
5139   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5140   *) ac_try_echo=$ac_try;;
5141 esac
5142 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5143 $as_echo "$ac_try_echo") >&5
5144   (eval "$ac_compile") 2>conftest.er1
5145   ac_status=$?
5146   grep -v '^ *+' conftest.er1 >conftest.err
5147   rm -f conftest.er1
5148   cat conftest.err >&5
5149   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5150   (exit $ac_status); } && {
5151          test -z "$ac_c_werror_flag" ||
5152          test ! -s conftest.err
5153        } && test -s conftest.$ac_objext; then
5154   ac_header_compiler=yes
5155 else
5156   $as_echo "$as_me: failed program was:" >&5
5157 sed 's/^/| /' conftest.$ac_ext >&5
5158
5159         ac_header_compiler=no
5160 fi
5161
5162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5163 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5164 $as_echo "$ac_header_compiler" >&6; }
5165
5166 # Is the header present?
5167 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
5168 $as_echo_n "checking $ac_header presence... " >&6; }
5169 cat >conftest.$ac_ext <<_ACEOF
5170 /* confdefs.h.  */
5171 _ACEOF
5172 cat confdefs.h >>conftest.$ac_ext
5173 cat >>conftest.$ac_ext <<_ACEOF
5174 /* end confdefs.h.  */
5175 #include <$ac_header>
5176 _ACEOF
5177 if { (ac_try="$ac_cpp conftest.$ac_ext"
5178 case "(($ac_try" in
5179   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5180   *) ac_try_echo=$ac_try;;
5181 esac
5182 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5183 $as_echo "$ac_try_echo") >&5
5184   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5185   ac_status=$?
5186   grep -v '^ *+' conftest.er1 >conftest.err
5187   rm -f conftest.er1
5188   cat conftest.err >&5
5189   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5190   (exit $ac_status); } >/dev/null && {
5191          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5192          test ! -s conftest.err
5193        }; then
5194   ac_header_preproc=yes
5195 else
5196   $as_echo "$as_me: failed program was:" >&5
5197 sed 's/^/| /' conftest.$ac_ext >&5
5198
5199   ac_header_preproc=no
5200 fi
5201
5202 rm -f conftest.err conftest.$ac_ext
5203 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5204 $as_echo "$ac_header_preproc" >&6; }
5205
5206 # So?  What about this header?
5207 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5208   yes:no: )
5209     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5210 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5211     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5212 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5213     ac_header_preproc=yes
5214     ;;
5215   no:yes:* )
5216     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5217 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5218     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5219 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5220     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5221 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5222     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5223 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5224     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5225 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5226     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5227 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5228
5229     ;;
5230 esac
5231 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
5232 $as_echo_n "checking for $ac_header... " >&6; }
5233 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5234   $as_echo_n "(cached) " >&6
5235 else
5236   eval "$as_ac_Header=\$ac_header_preproc"
5237 fi
5238 ac_res=`eval 'as_val=${'$as_ac_Header'}
5239                  $as_echo "$as_val"'`
5240                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
5241 $as_echo "$ac_res" >&6; }
5242
5243 fi
5244 as_val=`eval 'as_val=${'$as_ac_Header'}
5245                  $as_echo "$as_val"'`
5246    if test "x$as_val" = x""yes; then
5247   cat >>confdefs.h <<_ACEOF
5248 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5249 _ACEOF
5250
5251 else
5252   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
5253 $as_echo "$as_me: error: bailing out" >&2;}
5254    { (exit 1); exit 1; }; }
5255 fi
5256
5257 done
5258
5259
5260
5261 for ac_header in termios.h sys/statvfs.h
5262 do
5263 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5264 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5265   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
5266 $as_echo_n "checking for $ac_header... " >&6; }
5267 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5268   $as_echo_n "(cached) " >&6
5269 fi
5270 ac_res=`eval 'as_val=${'$as_ac_Header'}
5271                  $as_echo "$as_val"'`
5272                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
5273 $as_echo "$ac_res" >&6; }
5274 else
5275   # Is the header compilable?
5276 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
5277 $as_echo_n "checking $ac_header usability... " >&6; }
5278 cat >conftest.$ac_ext <<_ACEOF
5279 /* confdefs.h.  */
5280 _ACEOF
5281 cat confdefs.h >>conftest.$ac_ext
5282 cat >>conftest.$ac_ext <<_ACEOF
5283 /* end confdefs.h.  */
5284 $ac_includes_default
5285 #include <$ac_header>
5286 _ACEOF
5287 rm -f conftest.$ac_objext
5288 if { (ac_try="$ac_compile"
5289 case "(($ac_try" in
5290   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5291   *) ac_try_echo=$ac_try;;
5292 esac
5293 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5294 $as_echo "$ac_try_echo") >&5
5295   (eval "$ac_compile") 2>conftest.er1
5296   ac_status=$?
5297   grep -v '^ *+' conftest.er1 >conftest.err
5298   rm -f conftest.er1
5299   cat conftest.err >&5
5300   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5301   (exit $ac_status); } && {
5302          test -z "$ac_c_werror_flag" ||
5303          test ! -s conftest.err
5304        } && test -s conftest.$ac_objext; then
5305   ac_header_compiler=yes
5306 else
5307   $as_echo "$as_me: failed program was:" >&5
5308 sed 's/^/| /' conftest.$ac_ext >&5
5309
5310         ac_header_compiler=no
5311 fi
5312
5313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5314 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5315 $as_echo "$ac_header_compiler" >&6; }
5316
5317 # Is the header present?
5318 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
5319 $as_echo_n "checking $ac_header presence... " >&6; }
5320 cat >conftest.$ac_ext <<_ACEOF
5321 /* confdefs.h.  */
5322 _ACEOF
5323 cat confdefs.h >>conftest.$ac_ext
5324 cat >>conftest.$ac_ext <<_ACEOF
5325 /* end confdefs.h.  */
5326 #include <$ac_header>
5327 _ACEOF
5328 if { (ac_try="$ac_cpp conftest.$ac_ext"
5329 case "(($ac_try" in
5330   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5331   *) ac_try_echo=$ac_try;;
5332 esac
5333 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5334 $as_echo "$ac_try_echo") >&5
5335   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5336   ac_status=$?
5337   grep -v '^ *+' conftest.er1 >conftest.err
5338   rm -f conftest.er1
5339   cat conftest.err >&5
5340   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5341   (exit $ac_status); } >/dev/null && {
5342          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5343          test ! -s conftest.err
5344        }; then
5345   ac_header_preproc=yes
5346 else
5347   $as_echo "$as_me: failed program was:" >&5
5348 sed 's/^/| /' conftest.$ac_ext >&5
5349
5350   ac_header_preproc=no
5351 fi
5352
5353 rm -f conftest.err conftest.$ac_ext
5354 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5355 $as_echo "$ac_header_preproc" >&6; }
5356
5357 # So?  What about this header?
5358 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5359   yes:no: )
5360     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5361 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5362     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5363 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5364     ac_header_preproc=yes
5365     ;;
5366   no:yes:* )
5367     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5368 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5369     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5370 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5371     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5372 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5373     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5374 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5375     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5376 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5377     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5378 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5379
5380     ;;
5381 esac
5382 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
5383 $as_echo_n "checking for $ac_header... " >&6; }
5384 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5385   $as_echo_n "(cached) " >&6
5386 else
5387   eval "$as_ac_Header=\$ac_header_preproc"
5388 fi
5389 ac_res=`eval 'as_val=${'$as_ac_Header'}
5390                  $as_echo "$as_val"'`
5391                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
5392 $as_echo "$ac_res" >&6; }
5393
5394 fi
5395 as_val=`eval 'as_val=${'$as_ac_Header'}
5396                  $as_echo "$as_val"'`
5397    if test "x$as_val" = x""yes; then
5398   cat >>confdefs.h <<_ACEOF
5399 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5400 _ACEOF
5401
5402 fi
5403
5404 done
5405
5406
5407 ################################################################################
5408 { $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
5409 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
5410 if test "${ac_cv_c_const+set}" = set; then
5411   $as_echo_n "(cached) " >&6
5412 else
5413   cat >conftest.$ac_ext <<_ACEOF
5414 /* confdefs.h.  */
5415 _ACEOF
5416 cat confdefs.h >>conftest.$ac_ext
5417 cat >>conftest.$ac_ext <<_ACEOF
5418 /* end confdefs.h.  */
5419
5420 int
5421 main ()
5422 {
5423 /* FIXME: Include the comments suggested by Paul. */
5424 #ifndef __cplusplus
5425   /* Ultrix mips cc rejects this.  */
5426   typedef int charset[2];
5427   const charset cs;
5428   /* SunOS 4.1.1 cc rejects this.  */
5429   char const *const *pcpcc;
5430   char **ppc;
5431   /* NEC SVR4.0.2 mips cc rejects this.  */
5432   struct point {int x, y;};
5433   static struct point const zero = {0,0};
5434   /* AIX XL C 1.02.0.0 rejects this.
5435      It does not let you subtract one const X* pointer from another in
5436      an arm of an if-expression whose if-part is not a constant
5437      expression */
5438   const char *g = "string";
5439   pcpcc = &g + (g ? g-g : 0);
5440   /* HPUX 7.0 cc rejects these. */
5441   ++pcpcc;
5442   ppc = (char**) pcpcc;
5443   pcpcc = (char const *const *) ppc;
5444   { /* SCO 3.2v4 cc rejects this.  */
5445     char *t;
5446     char const *s = 0 ? (char *) 0 : (char const *) 0;
5447
5448     *t++ = 0;
5449     if (s) return 0;
5450   }
5451   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5452     int x[] = {25, 17};
5453     const int *foo = &x[0];
5454     ++foo;
5455   }
5456   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5457     typedef const int *iptr;
5458     iptr p = 0;
5459     ++p;
5460   }
5461   { /* AIX XL C 1.02.0.0 rejects this saying
5462        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5463     struct s { int j; const int *ap[3]; };
5464     struct s *b; b->j = 5;
5465   }
5466   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5467     const int foo = 10;
5468     if (!foo) return 0;
5469   }
5470   return !cs[0] && !zero.x;
5471 #endif
5472
5473   ;
5474   return 0;
5475 }
5476 _ACEOF
5477 rm -f conftest.$ac_objext
5478 if { (ac_try="$ac_compile"
5479 case "(($ac_try" in
5480   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5481   *) ac_try_echo=$ac_try;;
5482 esac
5483 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5484 $as_echo "$ac_try_echo") >&5
5485   (eval "$ac_compile") 2>conftest.er1
5486   ac_status=$?
5487   grep -v '^ *+' conftest.er1 >conftest.err
5488   rm -f conftest.er1
5489   cat conftest.err >&5
5490   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5491   (exit $ac_status); } && {
5492          test -z "$ac_c_werror_flag" ||
5493          test ! -s conftest.err
5494        } && test -s conftest.$ac_objext; then
5495   ac_cv_c_const=yes
5496 else
5497   $as_echo "$as_me: failed program was:" >&5
5498 sed 's/^/| /' conftest.$ac_ext >&5
5499
5500         ac_cv_c_const=no
5501 fi
5502
5503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5504 fi
5505 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
5506 $as_echo "$ac_cv_c_const" >&6; }
5507 if test $ac_cv_c_const = no; then
5508
5509 cat >>confdefs.h <<\_ACEOF
5510 #define const /**/
5511 _ACEOF
5512
5513 fi
5514
5515 { $as_echo "$as_me:$LINENO: checking for inline" >&5
5516 $as_echo_n "checking for inline... " >&6; }
5517 if test "${ac_cv_c_inline+set}" = set; then
5518   $as_echo_n "(cached) " >&6
5519 else
5520   ac_cv_c_inline=no
5521 for ac_kw in inline __inline__ __inline; do
5522   cat >conftest.$ac_ext <<_ACEOF
5523 /* confdefs.h.  */
5524 _ACEOF
5525 cat confdefs.h >>conftest.$ac_ext
5526 cat >>conftest.$ac_ext <<_ACEOF
5527 /* end confdefs.h.  */
5528 #ifndef __cplusplus
5529 typedef int foo_t;
5530 static $ac_kw foo_t static_foo () {return 0; }
5531 $ac_kw foo_t foo () {return 0; }
5532 #endif
5533
5534 _ACEOF
5535 rm -f conftest.$ac_objext
5536 if { (ac_try="$ac_compile"
5537 case "(($ac_try" in
5538   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5539   *) ac_try_echo=$ac_try;;
5540 esac
5541 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5542 $as_echo "$ac_try_echo") >&5
5543   (eval "$ac_compile") 2>conftest.er1
5544   ac_status=$?
5545   grep -v '^ *+' conftest.er1 >conftest.err
5546   rm -f conftest.er1
5547   cat conftest.err >&5
5548   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5549   (exit $ac_status); } && {
5550          test -z "$ac_c_werror_flag" ||
5551          test ! -s conftest.err
5552        } && test -s conftest.$ac_objext; then
5553   ac_cv_c_inline=$ac_kw
5554 else
5555   $as_echo "$as_me: failed program was:" >&5
5556 sed 's/^/| /' conftest.$ac_ext >&5
5557
5558
5559 fi
5560
5561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5562   test "$ac_cv_c_inline" != no && break
5563 done
5564
5565 fi
5566 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
5567 $as_echo "$ac_cv_c_inline" >&6; }
5568
5569
5570 case $ac_cv_c_inline in
5571   inline | yes) ;;
5572   *)
5573     case $ac_cv_c_inline in
5574       no) ac_val=;;
5575       *) ac_val=$ac_cv_c_inline;;
5576     esac
5577     cat >>confdefs.h <<_ACEOF
5578 #ifndef __cplusplus
5579 #define inline $ac_val
5580 #endif
5581 _ACEOF
5582     ;;
5583 esac
5584
5585 { $as_echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5
5586 $as_echo_n "checking for struct stat.st_rdev... " >&6; }
5587 if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then
5588   $as_echo_n "(cached) " >&6
5589 else
5590   cat >conftest.$ac_ext <<_ACEOF
5591 /* confdefs.h.  */
5592 _ACEOF
5593 cat confdefs.h >>conftest.$ac_ext
5594 cat >>conftest.$ac_ext <<_ACEOF
5595 /* end confdefs.h.  */
5596 $ac_includes_default
5597 int
5598 main ()
5599 {
5600 static struct stat ac_aggr;
5601 if (ac_aggr.st_rdev)
5602 return 0;
5603   ;
5604   return 0;
5605 }
5606 _ACEOF
5607 rm -f conftest.$ac_objext
5608 if { (ac_try="$ac_compile"
5609 case "(($ac_try" in
5610   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5611   *) ac_try_echo=$ac_try;;
5612 esac
5613 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5614 $as_echo "$ac_try_echo") >&5
5615   (eval "$ac_compile") 2>conftest.er1
5616   ac_status=$?
5617   grep -v '^ *+' conftest.er1 >conftest.err
5618   rm -f conftest.er1
5619   cat conftest.err >&5
5620   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5621   (exit $ac_status); } && {
5622          test -z "$ac_c_werror_flag" ||
5623          test ! -s conftest.err
5624        } && test -s conftest.$ac_objext; then
5625   ac_cv_member_struct_stat_st_rdev=yes
5626 else
5627   $as_echo "$as_me: failed program was:" >&5
5628 sed 's/^/| /' conftest.$ac_ext >&5
5629
5630         cat >conftest.$ac_ext <<_ACEOF
5631 /* confdefs.h.  */
5632 _ACEOF
5633 cat confdefs.h >>conftest.$ac_ext
5634 cat >>conftest.$ac_ext <<_ACEOF
5635 /* end confdefs.h.  */
5636 $ac_includes_default
5637 int
5638 main ()
5639 {
5640 static struct stat ac_aggr;
5641 if (sizeof ac_aggr.st_rdev)
5642 return 0;
5643   ;
5644   return 0;
5645 }
5646 _ACEOF
5647 rm -f conftest.$ac_objext
5648 if { (ac_try="$ac_compile"
5649 case "(($ac_try" in
5650   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5651   *) ac_try_echo=$ac_try;;
5652 esac
5653 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5654 $as_echo "$ac_try_echo") >&5
5655   (eval "$ac_compile") 2>conftest.er1
5656   ac_status=$?
5657   grep -v '^ *+' conftest.er1 >conftest.err
5658   rm -f conftest.er1
5659   cat conftest.err >&5
5660   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5661   (exit $ac_status); } && {
5662          test -z "$ac_c_werror_flag" ||
5663          test ! -s conftest.err
5664        } && test -s conftest.$ac_objext; then
5665   ac_cv_member_struct_stat_st_rdev=yes
5666 else
5667   $as_echo "$as_me: failed program was:" >&5
5668 sed 's/^/| /' conftest.$ac_ext >&5
5669
5670         ac_cv_member_struct_stat_st_rdev=no
5671 fi
5672
5673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5674 fi
5675
5676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5677 fi
5678 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5
5679 $as_echo "$ac_cv_member_struct_stat_st_rdev" >&6; }
5680 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then
5681
5682 cat >>confdefs.h <<_ACEOF
5683 #define HAVE_STRUCT_STAT_ST_RDEV 1
5684 _ACEOF
5685
5686
5687 fi
5688
5689 { $as_echo "$as_me:$LINENO: checking for off_t" >&5
5690 $as_echo_n "checking for off_t... " >&6; }
5691 if test "${ac_cv_type_off_t+set}" = set; then
5692   $as_echo_n "(cached) " >&6
5693 else
5694   ac_cv_type_off_t=no
5695 cat >conftest.$ac_ext <<_ACEOF
5696 /* confdefs.h.  */
5697 _ACEOF
5698 cat confdefs.h >>conftest.$ac_ext
5699 cat >>conftest.$ac_ext <<_ACEOF
5700 /* end confdefs.h.  */
5701 $ac_includes_default
5702 int
5703 main ()
5704 {
5705 if (sizeof (off_t))
5706        return 0;
5707   ;
5708   return 0;
5709 }
5710 _ACEOF
5711 rm -f conftest.$ac_objext
5712 if { (ac_try="$ac_compile"
5713 case "(($ac_try" in
5714   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5715   *) ac_try_echo=$ac_try;;
5716 esac
5717 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5718 $as_echo "$ac_try_echo") >&5
5719   (eval "$ac_compile") 2>conftest.er1
5720   ac_status=$?
5721   grep -v '^ *+' conftest.er1 >conftest.err
5722   rm -f conftest.er1
5723   cat conftest.err >&5
5724   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5725   (exit $ac_status); } && {
5726          test -z "$ac_c_werror_flag" ||
5727          test ! -s conftest.err
5728        } && test -s conftest.$ac_objext; then
5729   cat >conftest.$ac_ext <<_ACEOF
5730 /* confdefs.h.  */
5731 _ACEOF
5732 cat confdefs.h >>conftest.$ac_ext
5733 cat >>conftest.$ac_ext <<_ACEOF
5734 /* end confdefs.h.  */
5735 $ac_includes_default
5736 int
5737 main ()
5738 {
5739 if (sizeof ((off_t)))
5740           return 0;
5741   ;
5742   return 0;
5743 }
5744 _ACEOF
5745 rm -f conftest.$ac_objext
5746 if { (ac_try="$ac_compile"
5747 case "(($ac_try" in
5748   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5749   *) ac_try_echo=$ac_try;;
5750 esac
5751 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5752 $as_echo "$ac_try_echo") >&5
5753   (eval "$ac_compile") 2>conftest.er1
5754   ac_status=$?
5755   grep -v '^ *+' conftest.er1 >conftest.err
5756   rm -f conftest.er1
5757   cat conftest.err >&5
5758   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5759   (exit $ac_status); } && {
5760          test -z "$ac_c_werror_flag" ||
5761          test ! -s conftest.err
5762        } && test -s conftest.$ac_objext; then
5763   :
5764 else
5765   $as_echo "$as_me: failed program was:" >&5
5766 sed 's/^/| /' conftest.$ac_ext >&5
5767
5768         ac_cv_type_off_t=yes
5769 fi
5770
5771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5772 else
5773   $as_echo "$as_me: failed program was:" >&5
5774 sed 's/^/| /' conftest.$ac_ext >&5
5775
5776
5777 fi
5778
5779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5780 fi
5781 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
5782 $as_echo "$ac_cv_type_off_t" >&6; }
5783 if test "x$ac_cv_type_off_t" = x""yes; then
5784   :
5785 else
5786
5787 cat >>confdefs.h <<_ACEOF
5788 #define off_t long int
5789 _ACEOF
5790
5791 fi
5792
5793 { $as_echo "$as_me:$LINENO: checking for pid_t" >&5
5794 $as_echo_n "checking for pid_t... " >&6; }
5795 if test "${ac_cv_type_pid_t+set}" = set; then
5796   $as_echo_n "(cached) " >&6
5797 else
5798   ac_cv_type_pid_t=no
5799 cat >conftest.$ac_ext <<_ACEOF
5800 /* confdefs.h.  */
5801 _ACEOF
5802 cat confdefs.h >>conftest.$ac_ext
5803 cat >>conftest.$ac_ext <<_ACEOF
5804 /* end confdefs.h.  */
5805 $ac_includes_default
5806 int
5807 main ()
5808 {
5809 if (sizeof (pid_t))
5810        return 0;
5811   ;
5812   return 0;
5813 }
5814 _ACEOF
5815 rm -f conftest.$ac_objext
5816 if { (ac_try="$ac_compile"
5817 case "(($ac_try" in
5818   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5819   *) ac_try_echo=$ac_try;;
5820 esac
5821 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5822 $as_echo "$ac_try_echo") >&5
5823   (eval "$ac_compile") 2>conftest.er1
5824   ac_status=$?
5825   grep -v '^ *+' conftest.er1 >conftest.err
5826   rm -f conftest.er1
5827   cat conftest.err >&5
5828   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5829   (exit $ac_status); } && {
5830          test -z "$ac_c_werror_flag" ||
5831          test ! -s conftest.err
5832        } && test -s conftest.$ac_objext; then
5833   cat >conftest.$ac_ext <<_ACEOF
5834 /* confdefs.h.  */
5835 _ACEOF
5836 cat confdefs.h >>conftest.$ac_ext
5837 cat >>conftest.$ac_ext <<_ACEOF
5838 /* end confdefs.h.  */
5839 $ac_includes_default
5840 int
5841 main ()
5842 {
5843 if (sizeof ((pid_t)))
5844           return 0;
5845   ;
5846   return 0;
5847 }
5848 _ACEOF
5849 rm -f conftest.$ac_objext
5850 if { (ac_try="$ac_compile"
5851 case "(($ac_try" in
5852   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5853   *) ac_try_echo=$ac_try;;
5854 esac
5855 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5856 $as_echo "$ac_try_echo") >&5
5857   (eval "$ac_compile") 2>conftest.er1
5858   ac_status=$?
5859   grep -v '^ *+' conftest.er1 >conftest.err
5860   rm -f conftest.er1
5861   cat conftest.err >&5
5862   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5863   (exit $ac_status); } && {
5864          test -z "$ac_c_werror_flag" ||
5865          test ! -s conftest.err
5866        } && test -s conftest.$ac_objext; then
5867   :
5868 else
5869   $as_echo "$as_me: failed program was:" >&5
5870 sed 's/^/| /' conftest.$ac_ext >&5
5871
5872         ac_cv_type_pid_t=yes
5873 fi
5874
5875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5876 else
5877   $as_echo "$as_me: failed program was:" >&5
5878 sed 's/^/| /' conftest.$ac_ext >&5
5879
5880
5881 fi
5882
5883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5884 fi
5885 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
5886 $as_echo "$ac_cv_type_pid_t" >&6; }
5887 if test "x$ac_cv_type_pid_t" = x""yes; then
5888   :
5889 else
5890
5891 cat >>confdefs.h <<_ACEOF
5892 #define pid_t int
5893 _ACEOF
5894
5895 fi
5896
5897 { $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5
5898 $as_echo_n "checking return type of signal handlers... " >&6; }
5899 if test "${ac_cv_type_signal+set}" = set; then
5900   $as_echo_n "(cached) " >&6
5901 else
5902   cat >conftest.$ac_ext <<_ACEOF
5903 /* confdefs.h.  */
5904 _ACEOF
5905 cat confdefs.h >>conftest.$ac_ext
5906 cat >>conftest.$ac_ext <<_ACEOF
5907 /* end confdefs.h.  */
5908 #include <sys/types.h>
5909 #include <signal.h>
5910
5911 int
5912 main ()
5913 {
5914 return *(signal (0, 0)) (0) == 1;
5915   ;
5916   return 0;
5917 }
5918 _ACEOF
5919 rm -f conftest.$ac_objext
5920 if { (ac_try="$ac_compile"
5921 case "(($ac_try" in
5922   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5923   *) ac_try_echo=$ac_try;;
5924 esac
5925 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5926 $as_echo "$ac_try_echo") >&5
5927   (eval "$ac_compile") 2>conftest.er1
5928   ac_status=$?
5929   grep -v '^ *+' conftest.er1 >conftest.err
5930   rm -f conftest.er1
5931   cat conftest.err >&5
5932   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5933   (exit $ac_status); } && {
5934          test -z "$ac_c_werror_flag" ||
5935          test ! -s conftest.err
5936        } && test -s conftest.$ac_objext; then
5937   ac_cv_type_signal=int
5938 else
5939   $as_echo "$as_me: failed program was:" >&5
5940 sed 's/^/| /' conftest.$ac_ext >&5
5941
5942         ac_cv_type_signal=void
5943 fi
5944
5945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5946 fi
5947 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
5948 $as_echo "$ac_cv_type_signal" >&6; }
5949
5950 cat >>confdefs.h <<_ACEOF
5951 #define RETSIGTYPE $ac_cv_type_signal
5952 _ACEOF
5953
5954
5955 { $as_echo "$as_me:$LINENO: checking for size_t" >&5
5956 $as_echo_n "checking for size_t... " >&6; }
5957 if test "${ac_cv_type_size_t+set}" = set; then
5958   $as_echo_n "(cached) " >&6
5959 else
5960   ac_cv_type_size_t=no
5961 cat >conftest.$ac_ext <<_ACEOF
5962 /* confdefs.h.  */
5963 _ACEOF
5964 cat confdefs.h >>conftest.$ac_ext
5965 cat >>conftest.$ac_ext <<_ACEOF
5966 /* end confdefs.h.  */
5967 $ac_includes_default
5968 int
5969 main ()
5970 {
5971 if (sizeof (size_t))
5972        return 0;
5973   ;
5974   return 0;
5975 }
5976 _ACEOF
5977 rm -f conftest.$ac_objext
5978 if { (ac_try="$ac_compile"
5979 case "(($ac_try" in
5980   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5981   *) ac_try_echo=$ac_try;;
5982 esac
5983 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5984 $as_echo "$ac_try_echo") >&5
5985   (eval "$ac_compile") 2>conftest.er1
5986   ac_status=$?
5987   grep -v '^ *+' conftest.er1 >conftest.err
5988   rm -f conftest.er1
5989   cat conftest.err >&5
5990   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5991   (exit $ac_status); } && {
5992          test -z "$ac_c_werror_flag" ||
5993          test ! -s conftest.err
5994        } && test -s conftest.$ac_objext; then
5995   cat >conftest.$ac_ext <<_ACEOF
5996 /* confdefs.h.  */
5997 _ACEOF
5998 cat confdefs.h >>conftest.$ac_ext
5999 cat >>conftest.$ac_ext <<_ACEOF
6000 /* end confdefs.h.  */
6001 $ac_includes_default
6002 int
6003 main ()
6004 {
6005 if (sizeof ((size_t)))
6006           return 0;
6007   ;
6008   return 0;
6009 }
6010 _ACEOF
6011 rm -f conftest.$ac_objext
6012 if { (ac_try="$ac_compile"
6013 case "(($ac_try" in
6014   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6015   *) ac_try_echo=$ac_try;;
6016 esac
6017 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6018 $as_echo "$ac_try_echo") >&5
6019   (eval "$ac_compile") 2>conftest.er1
6020   ac_status=$?
6021   grep -v '^ *+' conftest.er1 >conftest.err
6022   rm -f conftest.er1
6023   cat conftest.err >&5
6024   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6025   (exit $ac_status); } && {
6026          test -z "$ac_c_werror_flag" ||
6027          test ! -s conftest.err
6028        } && test -s conftest.$ac_objext; then
6029   :
6030 else
6031   $as_echo "$as_me: failed program was:" >&5
6032 sed 's/^/| /' conftest.$ac_ext >&5
6033
6034         ac_cv_type_size_t=yes
6035 fi
6036
6037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6038 else
6039   $as_echo "$as_me: failed program was:" >&5
6040 sed 's/^/| /' conftest.$ac_ext >&5
6041
6042
6043 fi
6044
6045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6046 fi
6047 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
6048 $as_echo "$ac_cv_type_size_t" >&6; }
6049 if test "x$ac_cv_type_size_t" = x""yes; then
6050   :
6051 else
6052
6053 cat >>confdefs.h <<_ACEOF
6054 #define size_t unsigned int
6055 _ACEOF
6056
6057 fi
6058
6059 { $as_echo "$as_me:$LINENO: checking for mode_t" >&5
6060 $as_echo_n "checking for mode_t... " >&6; }
6061 if test "${ac_cv_type_mode_t+set}" = set; then
6062   $as_echo_n "(cached) " >&6
6063 else
6064   ac_cv_type_mode_t=no
6065 cat >conftest.$ac_ext <<_ACEOF
6066 /* confdefs.h.  */
6067 _ACEOF
6068 cat confdefs.h >>conftest.$ac_ext
6069 cat >>conftest.$ac_ext <<_ACEOF
6070 /* end confdefs.h.  */
6071 $ac_includes_default
6072 int
6073 main ()
6074 {
6075 if (sizeof (mode_t))
6076        return 0;
6077   ;
6078   return 0;
6079 }
6080 _ACEOF
6081 rm -f conftest.$ac_objext
6082 if { (ac_try="$ac_compile"
6083 case "(($ac_try" in
6084   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6085   *) ac_try_echo=$ac_try;;
6086 esac
6087 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6088 $as_echo "$ac_try_echo") >&5
6089   (eval "$ac_compile") 2>conftest.er1
6090   ac_status=$?
6091   grep -v '^ *+' conftest.er1 >conftest.err
6092   rm -f conftest.er1
6093   cat conftest.err >&5
6094   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6095   (exit $ac_status); } && {
6096          test -z "$ac_c_werror_flag" ||
6097          test ! -s conftest.err
6098        } && test -s conftest.$ac_objext; then
6099   cat >conftest.$ac_ext <<_ACEOF
6100 /* confdefs.h.  */
6101 _ACEOF
6102 cat confdefs.h >>conftest.$ac_ext
6103 cat >>conftest.$ac_ext <<_ACEOF
6104 /* end confdefs.h.  */
6105 $ac_includes_default
6106 int
6107 main ()
6108 {
6109 if (sizeof ((mode_t)))
6110           return 0;
6111   ;
6112   return 0;
6113 }
6114 _ACEOF
6115 rm -f conftest.$ac_objext
6116 if { (ac_try="$ac_compile"
6117 case "(($ac_try" in
6118   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6119   *) ac_try_echo=$ac_try;;
6120 esac
6121 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6122 $as_echo "$ac_try_echo") >&5
6123   (eval "$ac_compile") 2>conftest.er1
6124   ac_status=$?
6125   grep -v '^ *+' conftest.er1 >conftest.err
6126   rm -f conftest.er1
6127   cat conftest.err >&5
6128   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6129   (exit $ac_status); } && {
6130          test -z "$ac_c_werror_flag" ||
6131          test ! -s conftest.err
6132        } && test -s conftest.$ac_objext; then
6133   :
6134 else
6135   $as_echo "$as_me: failed program was:" >&5
6136 sed 's/^/| /' conftest.$ac_ext >&5
6137
6138         ac_cv_type_mode_t=yes
6139 fi
6140
6141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6142 else
6143   $as_echo "$as_me: failed program was:" >&5
6144 sed 's/^/| /' conftest.$ac_ext >&5
6145
6146
6147 fi
6148
6149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6150 fi
6151 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
6152 $as_echo "$ac_cv_type_mode_t" >&6; }
6153 if test "x$ac_cv_type_mode_t" = x""yes; then
6154   :
6155 else
6156
6157 cat >>confdefs.h <<_ACEOF
6158 #define mode_t int
6159 _ACEOF
6160
6161 fi
6162
6163 { $as_echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5
6164 $as_echo_n "checking for struct stat.st_rdev... " >&6; }
6165 if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then
6166   $as_echo_n "(cached) " >&6
6167 else
6168   cat >conftest.$ac_ext <<_ACEOF
6169 /* confdefs.h.  */
6170 _ACEOF
6171 cat confdefs.h >>conftest.$ac_ext
6172 cat >>conftest.$ac_ext <<_ACEOF
6173 /* end confdefs.h.  */
6174 $ac_includes_default
6175 int
6176 main ()
6177 {
6178 static struct stat ac_aggr;
6179 if (ac_aggr.st_rdev)
6180 return 0;
6181   ;
6182   return 0;
6183 }
6184 _ACEOF
6185 rm -f conftest.$ac_objext
6186 if { (ac_try="$ac_compile"
6187 case "(($ac_try" in
6188   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6189   *) ac_try_echo=$ac_try;;
6190 esac
6191 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6192 $as_echo "$ac_try_echo") >&5
6193   (eval "$ac_compile") 2>conftest.er1
6194   ac_status=$?
6195   grep -v '^ *+' conftest.er1 >conftest.err
6196   rm -f conftest.er1
6197   cat conftest.err >&5
6198   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6199   (exit $ac_status); } && {
6200          test -z "$ac_c_werror_flag" ||
6201          test ! -s conftest.err
6202        } && test -s conftest.$ac_objext; then
6203   ac_cv_member_struct_stat_st_rdev=yes
6204 else
6205   $as_echo "$as_me: failed program was:" >&5
6206 sed 's/^/| /' conftest.$ac_ext >&5
6207
6208         cat >conftest.$ac_ext <<_ACEOF
6209 /* confdefs.h.  */
6210 _ACEOF
6211 cat confdefs.h >>conftest.$ac_ext
6212 cat >>conftest.$ac_ext <<_ACEOF
6213 /* end confdefs.h.  */
6214 $ac_includes_default
6215 int
6216 main ()
6217 {
6218 static struct stat ac_aggr;
6219 if (sizeof ac_aggr.st_rdev)
6220 return 0;
6221   ;
6222   return 0;
6223 }
6224 _ACEOF
6225 rm -f conftest.$ac_objext
6226 if { (ac_try="$ac_compile"
6227 case "(($ac_try" in
6228   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6229   *) ac_try_echo=$ac_try;;
6230 esac
6231 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6232 $as_echo "$ac_try_echo") >&5
6233   (eval "$ac_compile") 2>conftest.er1
6234   ac_status=$?
6235   grep -v '^ *+' conftest.er1 >conftest.err
6236   rm -f conftest.er1
6237   cat conftest.err >&5
6238   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6239   (exit $ac_status); } && {
6240          test -z "$ac_c_werror_flag" ||
6241          test ! -s conftest.err
6242        } && test -s conftest.$ac_objext; then
6243   ac_cv_member_struct_stat_st_rdev=yes
6244 else
6245   $as_echo "$as_me: failed program was:" >&5
6246 sed 's/^/| /' conftest.$ac_ext >&5
6247
6248         ac_cv_member_struct_stat_st_rdev=no
6249 fi
6250
6251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6252 fi
6253
6254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6255 fi
6256 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5
6257 $as_echo "$ac_cv_member_struct_stat_st_rdev" >&6; }
6258 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then
6259
6260 cat >>confdefs.h <<_ACEOF
6261 #define HAVE_STRUCT_STAT_ST_RDEV 1
6262 _ACEOF
6263
6264
6265 fi
6266
6267 { $as_echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
6268 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
6269 if test "${ac_cv_struct_tm+set}" = set; then
6270   $as_echo_n "(cached) " >&6
6271 else
6272   cat >conftest.$ac_ext <<_ACEOF
6273 /* confdefs.h.  */
6274 _ACEOF
6275 cat confdefs.h >>conftest.$ac_ext
6276 cat >>conftest.$ac_ext <<_ACEOF
6277 /* end confdefs.h.  */
6278 #include <sys/types.h>
6279 #include <time.h>
6280
6281 int
6282 main ()
6283 {
6284 struct tm tm;
6285                                      int *p = &tm.tm_sec;
6286                                      return !p;
6287   ;
6288   return 0;
6289 }
6290 _ACEOF
6291 rm -f conftest.$ac_objext
6292 if { (ac_try="$ac_compile"
6293 case "(($ac_try" in
6294   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6295   *) ac_try_echo=$ac_try;;
6296 esac
6297 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6298 $as_echo "$ac_try_echo") >&5
6299   (eval "$ac_compile") 2>conftest.er1
6300   ac_status=$?
6301   grep -v '^ *+' conftest.er1 >conftest.err
6302   rm -f conftest.er1
6303   cat conftest.err >&5
6304   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6305   (exit $ac_status); } && {
6306          test -z "$ac_c_werror_flag" ||
6307          test ! -s conftest.err
6308        } && test -s conftest.$ac_objext; then
6309   ac_cv_struct_tm=time.h
6310 else
6311   $as_echo "$as_me: failed program was:" >&5
6312 sed 's/^/| /' conftest.$ac_ext >&5
6313
6314         ac_cv_struct_tm=sys/time.h
6315 fi
6316
6317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6318 fi
6319 { $as_echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
6320 $as_echo "$ac_cv_struct_tm" >&6; }
6321 if test $ac_cv_struct_tm = sys/time.h; then
6322
6323 cat >>confdefs.h <<\_ACEOF
6324 #define TM_IN_SYS_TIME 1
6325 _ACEOF
6326
6327 fi
6328
6329
6330 ################################################################################
6331
6332
6333
6334
6335
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345
6346
6347
6348 for ac_func in gethostname getpagesize memset mkdir rmdir munmap setlocale \
6349   strcasecmp strchr strdup strncasecmp strerror strrchr strstr strtol strtoul \
6350   uname
6351 do
6352 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6353 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
6354 $as_echo_n "checking for $ac_func... " >&6; }
6355 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6356   $as_echo_n "(cached) " >&6
6357 else
6358   cat >conftest.$ac_ext <<_ACEOF
6359 /* confdefs.h.  */
6360 _ACEOF
6361 cat confdefs.h >>conftest.$ac_ext
6362 cat >>conftest.$ac_ext <<_ACEOF
6363 /* end confdefs.h.  */
6364 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6365    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6366 #define $ac_func innocuous_$ac_func
6367
6368 /* System header to define __stub macros and hopefully few prototypes,
6369     which can conflict with char $ac_func (); below.
6370     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6371     <limits.h> exists even on freestanding compilers.  */
6372
6373 #ifdef __STDC__
6374 # include <limits.h>
6375 #else
6376 # include <assert.h>
6377 #endif
6378
6379 #undef $ac_func
6380
6381 /* Override any GCC internal prototype to avoid an error.
6382    Use char because int might match the return type of a GCC
6383    builtin and then its argument prototype would still apply.  */
6384 #ifdef __cplusplus
6385 extern "C"
6386 #endif
6387 char $ac_func ();
6388 /* The GNU C library defines this for functions which it implements
6389     to always fail with ENOSYS.  Some functions are actually named
6390     something starting with __ and the normal name is an alias.  */
6391 #if defined __stub_$ac_func || defined __stub___$ac_func
6392 choke me
6393 #endif
6394
6395 int
6396 main ()
6397 {
6398 return $ac_func ();
6399   ;
6400   return 0;
6401 }
6402 _ACEOF
6403 rm -f conftest.$ac_objext conftest$ac_exeext
6404 if { (ac_try="$ac_link"
6405 case "(($ac_try" in
6406   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6407   *) ac_try_echo=$ac_try;;
6408 esac
6409 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6410 $as_echo "$ac_try_echo") >&5
6411   (eval "$ac_link") 2>conftest.er1
6412   ac_status=$?
6413   grep -v '^ *+' conftest.er1 >conftest.err
6414   rm -f conftest.er1
6415   cat conftest.err >&5
6416   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6417   (exit $ac_status); } && {
6418          test -z "$ac_c_werror_flag" ||
6419          test ! -s conftest.err
6420        } && test -s conftest$ac_exeext && {
6421          test "$cross_compiling" = yes ||
6422          $as_test_x conftest$ac_exeext
6423        }; then
6424   eval "$as_ac_var=yes"
6425 else
6426   $as_echo "$as_me: failed program was:" >&5
6427 sed 's/^/| /' conftest.$ac_ext >&5
6428
6429         eval "$as_ac_var=no"
6430 fi
6431
6432 rm -rf conftest.dSYM
6433 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6434       conftest$ac_exeext conftest.$ac_ext
6435 fi
6436 ac_res=`eval 'as_val=${'$as_ac_var'}
6437                  $as_echo "$as_val"'`
6438                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6439 $as_echo "$ac_res" >&6; }
6440 as_val=`eval 'as_val=${'$as_ac_var'}
6441                  $as_echo "$as_val"'`
6442    if test "x$as_val" = x""yes; then
6443   cat >>confdefs.h <<_ACEOF
6444 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6445 _ACEOF
6446
6447 else
6448   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
6449 $as_echo "$as_me: error: bailing out" >&2;}
6450    { (exit 1); exit 1; }; }
6451 fi
6452 done
6453
6454 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6455 # for constant arguments.  Useless!
6456 { $as_echo "$as_me:$LINENO: checking for working alloca.h" >&5
6457 $as_echo_n "checking for working alloca.h... " >&6; }
6458 if test "${ac_cv_working_alloca_h+set}" = set; then
6459   $as_echo_n "(cached) " >&6
6460 else
6461   cat >conftest.$ac_ext <<_ACEOF
6462 /* confdefs.h.  */
6463 _ACEOF
6464 cat confdefs.h >>conftest.$ac_ext
6465 cat >>conftest.$ac_ext <<_ACEOF
6466 /* end confdefs.h.  */
6467 #include <alloca.h>
6468 int
6469 main ()
6470 {
6471 char *p = (char *) alloca (2 * sizeof (int));
6472                           if (p) return 0;
6473   ;
6474   return 0;
6475 }
6476 _ACEOF
6477 rm -f conftest.$ac_objext conftest$ac_exeext
6478 if { (ac_try="$ac_link"
6479 case "(($ac_try" in
6480   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6481   *) ac_try_echo=$ac_try;;
6482 esac
6483 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6484 $as_echo "$ac_try_echo") >&5
6485   (eval "$ac_link") 2>conftest.er1
6486   ac_status=$?
6487   grep -v '^ *+' conftest.er1 >conftest.err
6488   rm -f conftest.er1
6489   cat conftest.err >&5
6490   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6491   (exit $ac_status); } && {
6492          test -z "$ac_c_werror_flag" ||
6493          test ! -s conftest.err
6494        } && test -s conftest$ac_exeext && {
6495          test "$cross_compiling" = yes ||
6496          $as_test_x conftest$ac_exeext
6497        }; then
6498   ac_cv_working_alloca_h=yes
6499 else
6500   $as_echo "$as_me: failed program was:" >&5
6501 sed 's/^/| /' conftest.$ac_ext >&5
6502
6503         ac_cv_working_alloca_h=no
6504 fi
6505
6506 rm -rf conftest.dSYM
6507 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6508       conftest$ac_exeext conftest.$ac_ext
6509 fi
6510 { $as_echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
6511 $as_echo "$ac_cv_working_alloca_h" >&6; }
6512 if test $ac_cv_working_alloca_h = yes; then
6513
6514 cat >>confdefs.h <<\_ACEOF
6515 #define HAVE_ALLOCA_H 1
6516 _ACEOF
6517
6518 fi
6519
6520 { $as_echo "$as_me:$LINENO: checking for alloca" >&5
6521 $as_echo_n "checking for alloca... " >&6; }
6522 if test "${ac_cv_func_alloca_works+set}" = set; then
6523   $as_echo_n "(cached) " >&6
6524 else
6525   cat >conftest.$ac_ext <<_ACEOF
6526 /* confdefs.h.  */
6527 _ACEOF
6528 cat confdefs.h >>conftest.$ac_ext
6529 cat >>conftest.$ac_ext <<_ACEOF
6530 /* end confdefs.h.  */
6531 #ifdef __GNUC__
6532 # define alloca __builtin_alloca
6533 #else
6534 # ifdef _MSC_VER
6535 #  include <malloc.h>
6536 #  define alloca _alloca
6537 # else
6538 #  ifdef HAVE_ALLOCA_H
6539 #   include <alloca.h>
6540 #  else
6541 #   ifdef _AIX
6542  #pragma alloca
6543 #   else
6544 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6545 char *alloca ();
6546 #    endif
6547 #   endif
6548 #  endif
6549 # endif
6550 #endif
6551
6552 int
6553 main ()
6554 {
6555 char *p = (char *) alloca (1);
6556                                     if (p) return 0;
6557   ;
6558   return 0;
6559 }
6560 _ACEOF
6561 rm -f conftest.$ac_objext conftest$ac_exeext
6562 if { (ac_try="$ac_link"
6563 case "(($ac_try" in
6564   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6565   *) ac_try_echo=$ac_try;;
6566 esac
6567 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6568 $as_echo "$ac_try_echo") >&5
6569   (eval "$ac_link") 2>conftest.er1
6570   ac_status=$?
6571   grep -v '^ *+' conftest.er1 >conftest.err
6572   rm -f conftest.er1
6573   cat conftest.err >&5
6574   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6575   (exit $ac_status); } && {
6576          test -z "$ac_c_werror_flag" ||
6577          test ! -s conftest.err
6578        } && test -s conftest$ac_exeext && {
6579          test "$cross_compiling" = yes ||
6580          $as_test_x conftest$ac_exeext
6581        }; then
6582   ac_cv_func_alloca_works=yes
6583 else
6584   $as_echo "$as_me: failed program was:" >&5
6585 sed 's/^/| /' conftest.$ac_ext >&5
6586
6587         ac_cv_func_alloca_works=no
6588 fi
6589
6590 rm -rf conftest.dSYM
6591 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6592       conftest$ac_exeext conftest.$ac_ext
6593 fi
6594 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6595 $as_echo "$ac_cv_func_alloca_works" >&6; }
6596
6597 if test $ac_cv_func_alloca_works = yes; then
6598
6599 cat >>confdefs.h <<\_ACEOF
6600 #define HAVE_ALLOCA 1
6601 _ACEOF
6602
6603 else
6604   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6605 # that cause trouble.  Some versions do not even contain alloca or
6606 # contain a buggy version.  If you still want to use their alloca,
6607 # use ar to extract alloca.o from them instead of compiling alloca.c.
6608
6609 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
6610
6611 cat >>confdefs.h <<\_ACEOF
6612 #define C_ALLOCA 1
6613 _ACEOF
6614
6615
6616 { $as_echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6617 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
6618 if test "${ac_cv_os_cray+set}" = set; then
6619   $as_echo_n "(cached) " >&6
6620 else
6621   cat >conftest.$ac_ext <<_ACEOF
6622 /* confdefs.h.  */
6623 _ACEOF
6624 cat confdefs.h >>conftest.$ac_ext
6625 cat >>conftest.$ac_ext <<_ACEOF
6626 /* end confdefs.h.  */
6627 #if defined CRAY && ! defined CRAY2
6628 webecray
6629 #else
6630 wenotbecray
6631 #endif
6632
6633 _ACEOF
6634 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6635   $EGREP "webecray" >/dev/null 2>&1; then
6636   ac_cv_os_cray=yes
6637 else
6638   ac_cv_os_cray=no
6639 fi
6640 rm -f conftest*
6641
6642 fi
6643 { $as_echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6644 $as_echo "$ac_cv_os_cray" >&6; }
6645 if test $ac_cv_os_cray = yes; then
6646   for ac_func in _getb67 GETB67 getb67; do
6647     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6648 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
6649 $as_echo_n "checking for $ac_func... " >&6; }
6650 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6651   $as_echo_n "(cached) " >&6
6652 else
6653   cat >conftest.$ac_ext <<_ACEOF
6654 /* confdefs.h.  */
6655 _ACEOF
6656 cat confdefs.h >>conftest.$ac_ext
6657 cat >>conftest.$ac_ext <<_ACEOF
6658 /* end confdefs.h.  */
6659 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6660    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6661 #define $ac_func innocuous_$ac_func
6662
6663 /* System header to define __stub macros and hopefully few prototypes,
6664     which can conflict with char $ac_func (); below.
6665     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6666     <limits.h> exists even on freestanding compilers.  */
6667
6668 #ifdef __STDC__
6669 # include <limits.h>
6670 #else
6671 # include <assert.h>
6672 #endif
6673
6674 #undef $ac_func
6675
6676 /* Override any GCC internal prototype to avoid an error.
6677    Use char because int might match the return type of a GCC
6678    builtin and then its argument prototype would still apply.  */
6679 #ifdef __cplusplus
6680 extern "C"
6681 #endif
6682 char $ac_func ();
6683 /* The GNU C library defines this for functions which it implements
6684     to always fail with ENOSYS.  Some functions are actually named
6685     something starting with __ and the normal name is an alias.  */
6686 #if defined __stub_$ac_func || defined __stub___$ac_func
6687 choke me
6688 #endif
6689
6690 int
6691 main ()
6692 {
6693 return $ac_func ();
6694   ;
6695   return 0;
6696 }
6697 _ACEOF
6698 rm -f conftest.$ac_objext conftest$ac_exeext
6699 if { (ac_try="$ac_link"
6700 case "(($ac_try" in
6701   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6702   *) ac_try_echo=$ac_try;;
6703 esac
6704 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6705 $as_echo "$ac_try_echo") >&5
6706   (eval "$ac_link") 2>conftest.er1
6707   ac_status=$?
6708   grep -v '^ *+' conftest.er1 >conftest.err
6709   rm -f conftest.er1
6710   cat conftest.err >&5
6711   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6712   (exit $ac_status); } && {
6713          test -z "$ac_c_werror_flag" ||
6714          test ! -s conftest.err
6715        } && test -s conftest$ac_exeext && {
6716          test "$cross_compiling" = yes ||
6717          $as_test_x conftest$ac_exeext
6718        }; then
6719   eval "$as_ac_var=yes"
6720 else
6721   $as_echo "$as_me: failed program was:" >&5
6722 sed 's/^/| /' conftest.$ac_ext >&5
6723
6724         eval "$as_ac_var=no"
6725 fi
6726
6727 rm -rf conftest.dSYM
6728 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6729       conftest$ac_exeext conftest.$ac_ext
6730 fi
6731 ac_res=`eval 'as_val=${'$as_ac_var'}
6732                  $as_echo "$as_val"'`
6733                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6734 $as_echo "$ac_res" >&6; }
6735 as_val=`eval 'as_val=${'$as_ac_var'}
6736                  $as_echo "$as_val"'`
6737    if test "x$as_val" = x""yes; then
6738
6739 cat >>confdefs.h <<_ACEOF
6740 #define CRAY_STACKSEG_END $ac_func
6741 _ACEOF
6742
6743     break
6744 fi
6745
6746   done
6747 fi
6748
6749 { $as_echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
6750 $as_echo_n "checking stack direction for C alloca... " >&6; }
6751 if test "${ac_cv_c_stack_direction+set}" = set; then
6752   $as_echo_n "(cached) " >&6
6753 else
6754   if test "$cross_compiling" = yes; then
6755   ac_cv_c_stack_direction=0
6756 else
6757   cat >conftest.$ac_ext <<_ACEOF
6758 /* confdefs.h.  */
6759 _ACEOF
6760 cat confdefs.h >>conftest.$ac_ext
6761 cat >>conftest.$ac_ext <<_ACEOF
6762 /* end confdefs.h.  */
6763 $ac_includes_default
6764 int
6765 find_stack_direction ()
6766 {
6767   static char *addr = 0;
6768   auto char dummy;
6769   if (addr == 0)
6770     {
6771       addr = &dummy;
6772       return find_stack_direction ();
6773     }
6774   else
6775     return (&dummy > addr) ? 1 : -1;
6776 }
6777
6778 int
6779 main ()
6780 {
6781   return find_stack_direction () < 0;
6782 }
6783 _ACEOF
6784 rm -f conftest$ac_exeext
6785 if { (ac_try="$ac_link"
6786 case "(($ac_try" in
6787   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6788   *) ac_try_echo=$ac_try;;
6789 esac
6790 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6791 $as_echo "$ac_try_echo") >&5
6792   (eval "$ac_link") 2>&5
6793   ac_status=$?
6794   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6795   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6796   { (case "(($ac_try" in
6797   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6798   *) ac_try_echo=$ac_try;;
6799 esac
6800 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6801 $as_echo "$ac_try_echo") >&5
6802   (eval "$ac_try") 2>&5
6803   ac_status=$?
6804   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6805   (exit $ac_status); }; }; then
6806   ac_cv_c_stack_direction=1
6807 else
6808   $as_echo "$as_me: program exited with status $ac_status" >&5
6809 $as_echo "$as_me: failed program was:" >&5
6810 sed 's/^/| /' conftest.$ac_ext >&5
6811
6812 ( exit $ac_status )
6813 ac_cv_c_stack_direction=-1
6814 fi
6815 rm -rf conftest.dSYM
6816 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6817 fi
6818
6819
6820 fi
6821 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
6822 $as_echo "$ac_cv_c_stack_direction" >&6; }
6823
6824 cat >>confdefs.h <<_ACEOF
6825 #define STACK_DIRECTION $ac_cv_c_stack_direction
6826 _ACEOF
6827
6828
6829 fi
6830
6831 { $as_echo "$as_me:$LINENO: checking whether closedir returns void" >&5
6832 $as_echo_n "checking whether closedir returns void... " >&6; }
6833 if test "${ac_cv_func_closedir_void+set}" = set; then
6834   $as_echo_n "(cached) " >&6
6835 else
6836   if test "$cross_compiling" = yes; then
6837   ac_cv_func_closedir_void=yes
6838 else
6839   cat >conftest.$ac_ext <<_ACEOF
6840 /* confdefs.h.  */
6841 _ACEOF
6842 cat confdefs.h >>conftest.$ac_ext
6843 cat >>conftest.$ac_ext <<_ACEOF
6844 /* end confdefs.h.  */
6845 $ac_includes_default
6846 #include <$ac_header_dirent>
6847 #ifndef __cplusplus
6848 int closedir ();
6849 #endif
6850
6851 int
6852 main ()
6853 {
6854 return closedir (opendir (".")) != 0;
6855   ;
6856   return 0;
6857 }
6858 _ACEOF
6859 rm -f conftest$ac_exeext
6860 if { (ac_try="$ac_link"
6861 case "(($ac_try" in
6862   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6863   *) ac_try_echo=$ac_try;;
6864 esac
6865 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6866 $as_echo "$ac_try_echo") >&5
6867   (eval "$ac_link") 2>&5
6868   ac_status=$?
6869   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6870   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6871   { (case "(($ac_try" in
6872   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6873   *) ac_try_echo=$ac_try;;
6874 esac
6875 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6876 $as_echo "$ac_try_echo") >&5
6877   (eval "$ac_try") 2>&5
6878   ac_status=$?
6879   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6880   (exit $ac_status); }; }; then
6881   ac_cv_func_closedir_void=no
6882 else
6883   $as_echo "$as_me: program exited with status $ac_status" >&5
6884 $as_echo "$as_me: failed program was:" >&5
6885 sed 's/^/| /' conftest.$ac_ext >&5
6886
6887 ( exit $ac_status )
6888 ac_cv_func_closedir_void=yes
6889 fi
6890 rm -rf conftest.dSYM
6891 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6892 fi
6893
6894
6895 fi
6896 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5
6897 $as_echo "$ac_cv_func_closedir_void" >&6; }
6898 if test $ac_cv_func_closedir_void = yes; then
6899
6900 cat >>confdefs.h <<\_ACEOF
6901 #define CLOSEDIR_VOID 1
6902 _ACEOF
6903
6904 fi
6905
6906
6907 for ac_header in vfork.h
6908 do
6909 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6910 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6911   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
6912 $as_echo_n "checking for $ac_header... " >&6; }
6913 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6914   $as_echo_n "(cached) " >&6
6915 fi
6916 ac_res=`eval 'as_val=${'$as_ac_Header'}
6917                  $as_echo "$as_val"'`
6918                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6919 $as_echo "$ac_res" >&6; }
6920 else
6921   # Is the header compilable?
6922 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
6923 $as_echo_n "checking $ac_header usability... " >&6; }
6924 cat >conftest.$ac_ext <<_ACEOF
6925 /* confdefs.h.  */
6926 _ACEOF
6927 cat confdefs.h >>conftest.$ac_ext
6928 cat >>conftest.$ac_ext <<_ACEOF
6929 /* end confdefs.h.  */
6930 $ac_includes_default
6931 #include <$ac_header>
6932 _ACEOF
6933 rm -f conftest.$ac_objext
6934 if { (ac_try="$ac_compile"
6935 case "(($ac_try" in
6936   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6937   *) ac_try_echo=$ac_try;;
6938 esac
6939 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6940 $as_echo "$ac_try_echo") >&5
6941   (eval "$ac_compile") 2>conftest.er1
6942   ac_status=$?
6943   grep -v '^ *+' conftest.er1 >conftest.err
6944   rm -f conftest.er1
6945   cat conftest.err >&5
6946   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6947   (exit $ac_status); } && {
6948          test -z "$ac_c_werror_flag" ||
6949          test ! -s conftest.err
6950        } && test -s conftest.$ac_objext; then
6951   ac_header_compiler=yes
6952 else
6953   $as_echo "$as_me: failed program was:" >&5
6954 sed 's/^/| /' conftest.$ac_ext >&5
6955
6956         ac_header_compiler=no
6957 fi
6958
6959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6960 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6961 $as_echo "$ac_header_compiler" >&6; }
6962
6963 # Is the header present?
6964 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
6965 $as_echo_n "checking $ac_header presence... " >&6; }
6966 cat >conftest.$ac_ext <<_ACEOF
6967 /* confdefs.h.  */
6968 _ACEOF
6969 cat confdefs.h >>conftest.$ac_ext
6970 cat >>conftest.$ac_ext <<_ACEOF
6971 /* end confdefs.h.  */
6972 #include <$ac_header>
6973 _ACEOF
6974 if { (ac_try="$ac_cpp conftest.$ac_ext"
6975 case "(($ac_try" in
6976   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6977   *) ac_try_echo=$ac_try;;
6978 esac
6979 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6980 $as_echo "$ac_try_echo") >&5
6981   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6982   ac_status=$?
6983   grep -v '^ *+' conftest.er1 >conftest.err
6984   rm -f conftest.er1
6985   cat conftest.err >&5
6986   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6987   (exit $ac_status); } >/dev/null && {
6988          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6989          test ! -s conftest.err
6990        }; then
6991   ac_header_preproc=yes
6992 else
6993   $as_echo "$as_me: failed program was:" >&5
6994 sed 's/^/| /' conftest.$ac_ext >&5
6995
6996   ac_header_preproc=no
6997 fi
6998
6999 rm -f conftest.err conftest.$ac_ext
7000 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7001 $as_echo "$ac_header_preproc" >&6; }
7002
7003 # So?  What about this header?
7004 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7005   yes:no: )
7006     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7007 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7008     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7009 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7010     ac_header_preproc=yes
7011     ;;
7012   no:yes:* )
7013     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7014 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7015     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7016 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7017     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7018 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7019     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7020 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7021     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7022 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7023     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7024 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7025
7026     ;;
7027 esac
7028 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7029 $as_echo_n "checking for $ac_header... " >&6; }
7030 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7031   $as_echo_n "(cached) " >&6
7032 else
7033   eval "$as_ac_Header=\$ac_header_preproc"
7034 fi
7035 ac_res=`eval 'as_val=${'$as_ac_Header'}
7036                  $as_echo "$as_val"'`
7037                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7038 $as_echo "$ac_res" >&6; }
7039
7040 fi
7041 as_val=`eval 'as_val=${'$as_ac_Header'}
7042                  $as_echo "$as_val"'`
7043    if test "x$as_val" = x""yes; then
7044   cat >>confdefs.h <<_ACEOF
7045 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7046 _ACEOF
7047
7048 fi
7049
7050 done
7051
7052
7053
7054 for ac_func in fork vfork
7055 do
7056 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7057 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
7058 $as_echo_n "checking for $ac_func... " >&6; }
7059 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
7060   $as_echo_n "(cached) " >&6
7061 else
7062   cat >conftest.$ac_ext <<_ACEOF
7063 /* confdefs.h.  */
7064 _ACEOF
7065 cat confdefs.h >>conftest.$ac_ext
7066 cat >>conftest.$ac_ext <<_ACEOF
7067 /* end confdefs.h.  */
7068 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7069    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7070 #define $ac_func innocuous_$ac_func
7071
7072 /* System header to define __stub macros and hopefully few prototypes,
7073     which can conflict with char $ac_func (); below.
7074     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7075     <limits.h> exists even on freestanding compilers.  */
7076
7077 #ifdef __STDC__
7078 # include <limits.h>
7079 #else
7080 # include <assert.h>
7081 #endif
7082
7083 #undef $ac_func
7084
7085 /* Override any GCC internal prototype to avoid an error.
7086    Use char because int might match the return type of a GCC
7087    builtin and then its argument prototype would still apply.  */
7088 #ifdef __cplusplus
7089 extern "C"
7090 #endif
7091 char $ac_func ();
7092 /* The GNU C library defines this for functions which it implements
7093     to always fail with ENOSYS.  Some functions are actually named
7094     something starting with __ and the normal name is an alias.  */
7095 #if defined __stub_$ac_func || defined __stub___$ac_func
7096 choke me
7097 #endif
7098
7099 int
7100 main ()
7101 {
7102 return $ac_func ();
7103   ;
7104   return 0;
7105 }
7106 _ACEOF
7107 rm -f conftest.$ac_objext conftest$ac_exeext
7108 if { (ac_try="$ac_link"
7109 case "(($ac_try" in
7110   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7111   *) ac_try_echo=$ac_try;;
7112 esac
7113 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7114 $as_echo "$ac_try_echo") >&5
7115   (eval "$ac_link") 2>conftest.er1
7116   ac_status=$?
7117   grep -v '^ *+' conftest.er1 >conftest.err
7118   rm -f conftest.er1
7119   cat conftest.err >&5
7120   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7121   (exit $ac_status); } && {
7122          test -z "$ac_c_werror_flag" ||
7123          test ! -s conftest.err
7124        } && test -s conftest$ac_exeext && {
7125          test "$cross_compiling" = yes ||
7126          $as_test_x conftest$ac_exeext
7127        }; then
7128   eval "$as_ac_var=yes"
7129 else
7130   $as_echo "$as_me: failed program was:" >&5
7131 sed 's/^/| /' conftest.$ac_ext >&5
7132
7133         eval "$as_ac_var=no"
7134 fi
7135
7136 rm -rf conftest.dSYM
7137 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7138       conftest$ac_exeext conftest.$ac_ext
7139 fi
7140 ac_res=`eval 'as_val=${'$as_ac_var'}
7141                  $as_echo "$as_val"'`
7142                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7143 $as_echo "$ac_res" >&6; }
7144 as_val=`eval 'as_val=${'$as_ac_var'}
7145                  $as_echo "$as_val"'`
7146    if test "x$as_val" = x""yes; then
7147   cat >>confdefs.h <<_ACEOF
7148 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7149 _ACEOF
7150
7151 fi
7152 done
7153
7154 if test "x$ac_cv_func_fork" = xyes; then
7155   { $as_echo "$as_me:$LINENO: checking for working fork" >&5
7156 $as_echo_n "checking for working fork... " >&6; }
7157 if test "${ac_cv_func_fork_works+set}" = set; then
7158   $as_echo_n "(cached) " >&6
7159 else
7160   if test "$cross_compiling" = yes; then
7161   ac_cv_func_fork_works=cross
7162 else
7163   cat >conftest.$ac_ext <<_ACEOF
7164 /* confdefs.h.  */
7165 _ACEOF
7166 cat confdefs.h >>conftest.$ac_ext
7167 cat >>conftest.$ac_ext <<_ACEOF
7168 /* end confdefs.h.  */
7169 $ac_includes_default
7170 int
7171 main ()
7172 {
7173
7174           /* By Ruediger Kuhlmann. */
7175           return fork () < 0;
7176
7177   ;
7178   return 0;
7179 }
7180 _ACEOF
7181 rm -f conftest$ac_exeext
7182 if { (ac_try="$ac_link"
7183 case "(($ac_try" in
7184   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7185   *) ac_try_echo=$ac_try;;
7186 esac
7187 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7188 $as_echo "$ac_try_echo") >&5
7189   (eval "$ac_link") 2>&5
7190   ac_status=$?
7191   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7192   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7193   { (case "(($ac_try" in
7194   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7195   *) ac_try_echo=$ac_try;;
7196 esac
7197 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7198 $as_echo "$ac_try_echo") >&5
7199   (eval "$ac_try") 2>&5
7200   ac_status=$?
7201   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7202   (exit $ac_status); }; }; then
7203   ac_cv_func_fork_works=yes
7204 else
7205   $as_echo "$as_me: program exited with status $ac_status" >&5
7206 $as_echo "$as_me: failed program was:" >&5
7207 sed 's/^/| /' conftest.$ac_ext >&5
7208
7209 ( exit $ac_status )
7210 ac_cv_func_fork_works=no
7211 fi
7212 rm -rf conftest.dSYM
7213 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7214 fi
7215
7216
7217 fi
7218 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
7219 $as_echo "$ac_cv_func_fork_works" >&6; }
7220
7221 else
7222   ac_cv_func_fork_works=$ac_cv_func_fork
7223 fi
7224 if test "x$ac_cv_func_fork_works" = xcross; then
7225   case $host in
7226     *-*-amigaos* | *-*-msdosdjgpp*)
7227       # Override, as these systems have only a dummy fork() stub
7228       ac_cv_func_fork_works=no
7229       ;;
7230     *)
7231       ac_cv_func_fork_works=yes
7232       ;;
7233   esac
7234   { $as_echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
7235 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
7236 fi
7237 ac_cv_func_vfork_works=$ac_cv_func_vfork
7238 if test "x$ac_cv_func_vfork" = xyes; then
7239   { $as_echo "$as_me:$LINENO: checking for working vfork" >&5
7240 $as_echo_n "checking for working vfork... " >&6; }
7241 if test "${ac_cv_func_vfork_works+set}" = set; then
7242   $as_echo_n "(cached) " >&6
7243 else
7244   if test "$cross_compiling" = yes; then
7245   ac_cv_func_vfork_works=cross
7246 else
7247   cat >conftest.$ac_ext <<_ACEOF
7248 /* confdefs.h.  */
7249 _ACEOF
7250 cat confdefs.h >>conftest.$ac_ext
7251 cat >>conftest.$ac_ext <<_ACEOF
7252 /* end confdefs.h.  */
7253 /* Thanks to Paul Eggert for this test.  */
7254 $ac_includes_default
7255 #include <sys/wait.h>
7256 #ifdef HAVE_VFORK_H
7257 # include <vfork.h>
7258 #endif
7259 /* On some sparc systems, changes by the child to local and incoming
7260    argument registers are propagated back to the parent.  The compiler
7261    is told about this with #include <vfork.h>, but some compilers
7262    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
7263    static variable whose address is put into a register that is
7264    clobbered by the vfork.  */
7265 static void
7266 #ifdef __cplusplus
7267 sparc_address_test (int arg)
7268 # else
7269 sparc_address_test (arg) int arg;
7270 #endif
7271 {
7272   static pid_t child;
7273   if (!child) {
7274     child = vfork ();
7275     if (child < 0) {
7276       perror ("vfork");
7277       _exit(2);
7278     }
7279     if (!child) {
7280       arg = getpid();
7281       write(-1, "", 0);
7282       _exit (arg);
7283     }
7284   }
7285 }
7286
7287 int
7288 main ()
7289 {
7290   pid_t parent = getpid ();
7291   pid_t child;
7292
7293   sparc_address_test (0);
7294
7295   child = vfork ();
7296
7297   if (child == 0) {
7298     /* Here is another test for sparc vfork register problems.  This
7299        test uses lots of local variables, at least as many local
7300        variables as main has allocated so far including compiler
7301        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
7302        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
7303        reuse the register of parent for one of the local variables,
7304        since it will think that parent can't possibly be used any more
7305        in this routine.  Assigning to the local variable will thus
7306        munge parent in the parent process.  */
7307     pid_t
7308       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
7309       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
7310     /* Convince the compiler that p..p7 are live; otherwise, it might
7311        use the same hardware register for all 8 local variables.  */
7312     if (p != p1 || p != p2 || p != p3 || p != p4
7313         || p != p5 || p != p6 || p != p7)
7314       _exit(1);
7315
7316     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
7317        from child file descriptors.  If the child closes a descriptor
7318        before it execs or exits, this munges the parent's descriptor
7319        as well.  Test for this by closing stdout in the child.  */
7320     _exit(close(fileno(stdout)) != 0);
7321   } else {
7322     int status;
7323     struct stat st;
7324
7325     while (wait(&status) != child)
7326       ;
7327     return (
7328          /* Was there some problem with vforking?  */
7329          child < 0
7330
7331          /* Did the child fail?  (This shouldn't happen.)  */
7332          || status
7333
7334          /* Did the vfork/compiler bug occur?  */
7335          || parent != getpid()
7336
7337          /* Did the file descriptor bug occur?  */
7338          || fstat(fileno(stdout), &st) != 0
7339          );
7340   }
7341 }
7342 _ACEOF
7343 rm -f conftest$ac_exeext
7344 if { (ac_try="$ac_link"
7345 case "(($ac_try" in
7346   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7347   *) ac_try_echo=$ac_try;;
7348 esac
7349 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7350 $as_echo "$ac_try_echo") >&5
7351   (eval "$ac_link") 2>&5
7352   ac_status=$?
7353   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7354   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7355   { (case "(($ac_try" in
7356   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7357   *) ac_try_echo=$ac_try;;
7358 esac
7359 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7360 $as_echo "$ac_try_echo") >&5
7361   (eval "$ac_try") 2>&5
7362   ac_status=$?
7363   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7364   (exit $ac_status); }; }; then
7365   ac_cv_func_vfork_works=yes
7366 else
7367   $as_echo "$as_me: program exited with status $ac_status" >&5
7368 $as_echo "$as_me: failed program was:" >&5
7369 sed 's/^/| /' conftest.$ac_ext >&5
7370
7371 ( exit $ac_status )
7372 ac_cv_func_vfork_works=no
7373 fi
7374 rm -rf conftest.dSYM
7375 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7376 fi
7377
7378
7379 fi
7380 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
7381 $as_echo "$ac_cv_func_vfork_works" >&6; }
7382
7383 fi;
7384 if test "x$ac_cv_func_fork_works" = xcross; then
7385   ac_cv_func_vfork_works=$ac_cv_func_vfork
7386   { $as_echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
7387 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
7388 fi
7389
7390 if test "x$ac_cv_func_vfork_works" = xyes; then
7391
7392 cat >>confdefs.h <<\_ACEOF
7393 #define HAVE_WORKING_VFORK 1
7394 _ACEOF
7395
7396 else
7397
7398 cat >>confdefs.h <<\_ACEOF
7399 #define vfork fork
7400 _ACEOF
7401
7402 fi
7403 if test "x$ac_cv_func_fork_works" = xyes; then
7404
7405 cat >>confdefs.h <<\_ACEOF
7406 #define HAVE_WORKING_FORK 1
7407 _ACEOF
7408
7409 fi
7410
7411 { $as_echo "$as_me:$LINENO: checking whether lstat dereferences a symlink specified with a trailing slash" >&5
7412 $as_echo_n "checking whether lstat dereferences a symlink specified with a trailing slash... " >&6; }
7413 if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then
7414   $as_echo_n "(cached) " >&6
7415 else
7416   rm -f conftest.sym conftest.file
7417 echo >conftest.file
7418 if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
7419   if test "$cross_compiling" = yes; then
7420   ac_cv_func_lstat_dereferences_slashed_symlink=no
7421 else
7422   cat >conftest.$ac_ext <<_ACEOF
7423 /* confdefs.h.  */
7424 _ACEOF
7425 cat confdefs.h >>conftest.$ac_ext
7426 cat >>conftest.$ac_ext <<_ACEOF
7427 /* end confdefs.h.  */
7428 $ac_includes_default
7429 int
7430 main ()
7431 {
7432 struct stat sbuf;
7433      /* Linux will dereference the symlink and fail.
7434         That is better in the sense that it means we will not
7435         have to compile and use the lstat wrapper.  */
7436      return lstat ("conftest.sym/", &sbuf) == 0;
7437   ;
7438   return 0;
7439 }
7440 _ACEOF
7441 rm -f conftest$ac_exeext
7442 if { (ac_try="$ac_link"
7443 case "(($ac_try" in
7444   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7445   *) ac_try_echo=$ac_try;;
7446 esac
7447 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7448 $as_echo "$ac_try_echo") >&5
7449   (eval "$ac_link") 2>&5
7450   ac_status=$?
7451   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7452   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7453   { (case "(($ac_try" in
7454   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7455   *) ac_try_echo=$ac_try;;
7456 esac
7457 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7458 $as_echo "$ac_try_echo") >&5
7459   (eval "$ac_try") 2>&5
7460   ac_status=$?
7461   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7462   (exit $ac_status); }; }; then
7463   ac_cv_func_lstat_dereferences_slashed_symlink=yes
7464 else
7465   $as_echo "$as_me: program exited with status $ac_status" >&5
7466 $as_echo "$as_me: failed program was:" >&5
7467 sed 's/^/| /' conftest.$ac_ext >&5
7468
7469 ( exit $ac_status )
7470 ac_cv_func_lstat_dereferences_slashed_symlink=no
7471 fi
7472 rm -rf conftest.dSYM
7473 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7474 fi
7475
7476
7477 else
7478   # If the `ln -s' command failed, then we probably don't even
7479   # have an lstat function.
7480   ac_cv_func_lstat_dereferences_slashed_symlink=no
7481 fi
7482 rm -f conftest.sym conftest.file
7483
7484 fi
7485 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
7486 $as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
7487
7488 test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
7489
7490 cat >>confdefs.h <<_ACEOF
7491 #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
7492 _ACEOF
7493
7494
7495 if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
7496   case " $LIBOBJS " in
7497   *" lstat.$ac_objext "* ) ;;
7498   *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
7499  ;;
7500 esac
7501
7502 fi
7503
7504 { $as_echo "$as_me:$LINENO: checking whether lstat accepts an empty string" >&5
7505 $as_echo_n "checking whether lstat accepts an empty string... " >&6; }
7506 if test "${ac_cv_func_lstat_empty_string_bug+set}" = set; then
7507   $as_echo_n "(cached) " >&6
7508 else
7509   if test "$cross_compiling" = yes; then
7510   ac_cv_func_lstat_empty_string_bug=yes
7511 else
7512   cat >conftest.$ac_ext <<_ACEOF
7513 /* confdefs.h.  */
7514 _ACEOF
7515 cat confdefs.h >>conftest.$ac_ext
7516 cat >>conftest.$ac_ext <<_ACEOF
7517 /* end confdefs.h.  */
7518 $ac_includes_default
7519 int
7520 main ()
7521 {
7522 struct stat sbuf;
7523   return lstat ("", &sbuf) == 0;
7524   ;
7525   return 0;
7526 }
7527 _ACEOF
7528 rm -f conftest$ac_exeext
7529 if { (ac_try="$ac_link"
7530 case "(($ac_try" in
7531   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7532   *) ac_try_echo=$ac_try;;
7533 esac
7534 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7535 $as_echo "$ac_try_echo") >&5
7536   (eval "$ac_link") 2>&5
7537   ac_status=$?
7538   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7539   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7540   { (case "(($ac_try" in
7541   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7542   *) ac_try_echo=$ac_try;;
7543 esac
7544 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7545 $as_echo "$ac_try_echo") >&5
7546   (eval "$ac_try") 2>&5
7547   ac_status=$?
7548   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7549   (exit $ac_status); }; }; then
7550   ac_cv_func_lstat_empty_string_bug=no
7551 else
7552   $as_echo "$as_me: program exited with status $ac_status" >&5
7553 $as_echo "$as_me: failed program was:" >&5
7554 sed 's/^/| /' conftest.$ac_ext >&5
7555
7556 ( exit $ac_status )
7557 ac_cv_func_lstat_empty_string_bug=yes
7558 fi
7559 rm -rf conftest.dSYM
7560 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7561 fi
7562
7563
7564 fi
7565 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_lstat_empty_string_bug" >&5
7566 $as_echo "$ac_cv_func_lstat_empty_string_bug" >&6; }
7567 if test $ac_cv_func_lstat_empty_string_bug = yes; then
7568   case " $LIBOBJS " in
7569   *" lstat.$ac_objext "* ) ;;
7570   *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
7571  ;;
7572 esac
7573
7574
7575 cat >>confdefs.h <<_ACEOF
7576 #define HAVE_LSTAT_EMPTY_STRING_BUG 1
7577 _ACEOF
7578
7579 fi
7580
7581
7582 for ac_header in stdlib.h
7583 do
7584 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7585 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7586   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7587 $as_echo_n "checking for $ac_header... " >&6; }
7588 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7589   $as_echo_n "(cached) " >&6
7590 fi
7591 ac_res=`eval 'as_val=${'$as_ac_Header'}
7592                  $as_echo "$as_val"'`
7593                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7594 $as_echo "$ac_res" >&6; }
7595 else
7596   # Is the header compilable?
7597 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
7598 $as_echo_n "checking $ac_header usability... " >&6; }
7599 cat >conftest.$ac_ext <<_ACEOF
7600 /* confdefs.h.  */
7601 _ACEOF
7602 cat confdefs.h >>conftest.$ac_ext
7603 cat >>conftest.$ac_ext <<_ACEOF
7604 /* end confdefs.h.  */
7605 $ac_includes_default
7606 #include <$ac_header>
7607 _ACEOF
7608 rm -f conftest.$ac_objext
7609 if { (ac_try="$ac_compile"
7610 case "(($ac_try" in
7611   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7612   *) ac_try_echo=$ac_try;;
7613 esac
7614 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7615 $as_echo "$ac_try_echo") >&5
7616   (eval "$ac_compile") 2>conftest.er1
7617   ac_status=$?
7618   grep -v '^ *+' conftest.er1 >conftest.err
7619   rm -f conftest.er1
7620   cat conftest.err >&5
7621   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7622   (exit $ac_status); } && {
7623          test -z "$ac_c_werror_flag" ||
7624          test ! -s conftest.err
7625        } && test -s conftest.$ac_objext; then
7626   ac_header_compiler=yes
7627 else
7628   $as_echo "$as_me: failed program was:" >&5
7629 sed 's/^/| /' conftest.$ac_ext >&5
7630
7631         ac_header_compiler=no
7632 fi
7633
7634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7635 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7636 $as_echo "$ac_header_compiler" >&6; }
7637
7638 # Is the header present?
7639 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
7640 $as_echo_n "checking $ac_header presence... " >&6; }
7641 cat >conftest.$ac_ext <<_ACEOF
7642 /* confdefs.h.  */
7643 _ACEOF
7644 cat confdefs.h >>conftest.$ac_ext
7645 cat >>conftest.$ac_ext <<_ACEOF
7646 /* end confdefs.h.  */
7647 #include <$ac_header>
7648 _ACEOF
7649 if { (ac_try="$ac_cpp conftest.$ac_ext"
7650 case "(($ac_try" in
7651   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7652   *) ac_try_echo=$ac_try;;
7653 esac
7654 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7655 $as_echo "$ac_try_echo") >&5
7656   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7657   ac_status=$?
7658   grep -v '^ *+' conftest.er1 >conftest.err
7659   rm -f conftest.er1
7660   cat conftest.err >&5
7661   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7662   (exit $ac_status); } >/dev/null && {
7663          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7664          test ! -s conftest.err
7665        }; then
7666   ac_header_preproc=yes
7667 else
7668   $as_echo "$as_me: failed program was:" >&5
7669 sed 's/^/| /' conftest.$ac_ext >&5
7670
7671   ac_header_preproc=no
7672 fi
7673
7674 rm -f conftest.err conftest.$ac_ext
7675 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7676 $as_echo "$ac_header_preproc" >&6; }
7677
7678 # So?  What about this header?
7679 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7680   yes:no: )
7681     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7682 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7683     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7684 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7685     ac_header_preproc=yes
7686     ;;
7687   no:yes:* )
7688     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7689 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7690     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7691 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7692     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7693 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7694     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7695 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7696     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7697 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7698     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7699 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7700
7701     ;;
7702 esac
7703 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7704 $as_echo_n "checking for $ac_header... " >&6; }
7705 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7706   $as_echo_n "(cached) " >&6
7707 else
7708   eval "$as_ac_Header=\$ac_header_preproc"
7709 fi
7710 ac_res=`eval 'as_val=${'$as_ac_Header'}
7711                  $as_echo "$as_val"'`
7712                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7713 $as_echo "$ac_res" >&6; }
7714
7715 fi
7716 as_val=`eval 'as_val=${'$as_ac_Header'}
7717                  $as_echo "$as_val"'`
7718    if test "x$as_val" = x""yes; then
7719   cat >>confdefs.h <<_ACEOF
7720 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7721 _ACEOF
7722
7723 fi
7724
7725 done
7726
7727 { $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
7728 $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
7729 if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
7730   $as_echo_n "(cached) " >&6
7731 else
7732   if test "$cross_compiling" = yes; then
7733   ac_cv_func_malloc_0_nonnull=no
7734 else
7735   cat >conftest.$ac_ext <<_ACEOF
7736 /* confdefs.h.  */
7737 _ACEOF
7738 cat confdefs.h >>conftest.$ac_ext
7739 cat >>conftest.$ac_ext <<_ACEOF
7740 /* end confdefs.h.  */
7741 #if defined STDC_HEADERS || defined HAVE_STDLIB_H
7742 # include <stdlib.h>
7743 #else
7744 char *malloc ();
7745 #endif
7746
7747 int
7748 main ()
7749 {
7750 return ! malloc (0);
7751   ;
7752   return 0;
7753 }
7754 _ACEOF
7755 rm -f conftest$ac_exeext
7756 if { (ac_try="$ac_link"
7757 case "(($ac_try" in
7758   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7759   *) ac_try_echo=$ac_try;;
7760 esac
7761 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7762 $as_echo "$ac_try_echo") >&5
7763   (eval "$ac_link") 2>&5
7764   ac_status=$?
7765   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7766   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7767   { (case "(($ac_try" in
7768   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7769   *) ac_try_echo=$ac_try;;
7770 esac
7771 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7772 $as_echo "$ac_try_echo") >&5
7773   (eval "$ac_try") 2>&5
7774   ac_status=$?
7775   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7776   (exit $ac_status); }; }; then
7777   ac_cv_func_malloc_0_nonnull=yes
7778 else
7779   $as_echo "$as_me: program exited with status $ac_status" >&5
7780 $as_echo "$as_me: failed program was:" >&5
7781 sed 's/^/| /' conftest.$ac_ext >&5
7782
7783 ( exit $ac_status )
7784 ac_cv_func_malloc_0_nonnull=no
7785 fi
7786 rm -rf conftest.dSYM
7787 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7788 fi
7789
7790
7791 fi
7792 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
7793 $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
7794 if test $ac_cv_func_malloc_0_nonnull = yes; then
7795
7796 cat >>confdefs.h <<\_ACEOF
7797 #define HAVE_MALLOC 1
7798 _ACEOF
7799
7800 else
7801   cat >>confdefs.h <<\_ACEOF
7802 #define HAVE_MALLOC 0
7803 _ACEOF
7804
7805    case " $LIBOBJS " in
7806   *" malloc.$ac_objext "* ) ;;
7807   *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
7808  ;;
7809 esac
7810
7811
7812 cat >>confdefs.h <<\_ACEOF
7813 #define malloc rpl_malloc
7814 _ACEOF
7815
7816 fi
7817
7818
7819
7820 { $as_echo "$as_me:$LINENO: checking for working memcmp" >&5
7821 $as_echo_n "checking for working memcmp... " >&6; }
7822 if test "${ac_cv_func_memcmp_working+set}" = set; then
7823   $as_echo_n "(cached) " >&6
7824 else
7825   if test "$cross_compiling" = yes; then
7826   ac_cv_func_memcmp_working=no
7827 else
7828   cat >conftest.$ac_ext <<_ACEOF
7829 /* confdefs.h.  */
7830 _ACEOF
7831 cat confdefs.h >>conftest.$ac_ext
7832 cat >>conftest.$ac_ext <<_ACEOF
7833 /* end confdefs.h.  */
7834 $ac_includes_default
7835 int
7836 main ()
7837 {
7838
7839   /* Some versions of memcmp are not 8-bit clean.  */
7840   char c0 = '\100', c1 = '\200', c2 = '\201';
7841   if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
7842     return 1;
7843
7844   /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
7845      or more and with at least one buffer not starting on a 4-byte boundary.
7846      William Lewis provided this test program.   */
7847   {
7848     char foo[21];
7849     char bar[21];
7850     int i;
7851     for (i = 0; i < 4; i++)
7852       {
7853         char *a = foo + i;
7854         char *b = bar + i;
7855         strcpy (a, "--------01111111");
7856         strcpy (b, "--------10000000");
7857         if (memcmp (a, b, 16) >= 0)
7858           return 1;
7859       }
7860     return 0;
7861   }
7862
7863   ;
7864   return 0;
7865 }
7866 _ACEOF
7867 rm -f conftest$ac_exeext
7868 if { (ac_try="$ac_link"
7869 case "(($ac_try" in
7870   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7871   *) ac_try_echo=$ac_try;;
7872 esac
7873 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7874 $as_echo "$ac_try_echo") >&5
7875   (eval "$ac_link") 2>&5
7876   ac_status=$?
7877   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7878   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7879   { (case "(($ac_try" in
7880   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7881   *) ac_try_echo=$ac_try;;
7882 esac
7883 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7884 $as_echo "$ac_try_echo") >&5
7885   (eval "$ac_try") 2>&5
7886   ac_status=$?
7887   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7888   (exit $ac_status); }; }; then
7889   ac_cv_func_memcmp_working=yes
7890 else
7891   $as_echo "$as_me: program exited with status $ac_status" >&5
7892 $as_echo "$as_me: failed program was:" >&5
7893 sed 's/^/| /' conftest.$ac_ext >&5
7894
7895 ( exit $ac_status )
7896 ac_cv_func_memcmp_working=no
7897 fi
7898 rm -rf conftest.dSYM
7899 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7900 fi
7901
7902
7903 fi
7904 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
7905 $as_echo "$ac_cv_func_memcmp_working" >&6; }
7906 test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
7907   *" memcmp.$ac_objext "* ) ;;
7908   *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
7909  ;;
7910 esac
7911
7912
7913
7914
7915 for ac_header in stdlib.h unistd.h
7916 do
7917 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7918 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7919   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7920 $as_echo_n "checking for $ac_header... " >&6; }
7921 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7922   $as_echo_n "(cached) " >&6
7923 fi
7924 ac_res=`eval 'as_val=${'$as_ac_Header'}
7925                  $as_echo "$as_val"'`
7926                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7927 $as_echo "$ac_res" >&6; }
7928 else
7929   # Is the header compilable?
7930 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
7931 $as_echo_n "checking $ac_header usability... " >&6; }
7932 cat >conftest.$ac_ext <<_ACEOF
7933 /* confdefs.h.  */
7934 _ACEOF
7935 cat confdefs.h >>conftest.$ac_ext
7936 cat >>conftest.$ac_ext <<_ACEOF
7937 /* end confdefs.h.  */
7938 $ac_includes_default
7939 #include <$ac_header>
7940 _ACEOF
7941 rm -f conftest.$ac_objext
7942 if { (ac_try="$ac_compile"
7943 case "(($ac_try" in
7944   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7945   *) ac_try_echo=$ac_try;;
7946 esac
7947 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7948 $as_echo "$ac_try_echo") >&5
7949   (eval "$ac_compile") 2>conftest.er1
7950   ac_status=$?
7951   grep -v '^ *+' conftest.er1 >conftest.err
7952   rm -f conftest.er1
7953   cat conftest.err >&5
7954   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7955   (exit $ac_status); } && {
7956          test -z "$ac_c_werror_flag" ||
7957          test ! -s conftest.err
7958        } && test -s conftest.$ac_objext; then
7959   ac_header_compiler=yes
7960 else
7961   $as_echo "$as_me: failed program was:" >&5
7962 sed 's/^/| /' conftest.$ac_ext >&5
7963
7964         ac_header_compiler=no
7965 fi
7966
7967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7968 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7969 $as_echo "$ac_header_compiler" >&6; }
7970
7971 # Is the header present?
7972 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
7973 $as_echo_n "checking $ac_header presence... " >&6; }
7974 cat >conftest.$ac_ext <<_ACEOF
7975 /* confdefs.h.  */
7976 _ACEOF
7977 cat confdefs.h >>conftest.$ac_ext
7978 cat >>conftest.$ac_ext <<_ACEOF
7979 /* end confdefs.h.  */
7980 #include <$ac_header>
7981 _ACEOF
7982 if { (ac_try="$ac_cpp conftest.$ac_ext"
7983 case "(($ac_try" in
7984   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7985   *) ac_try_echo=$ac_try;;
7986 esac
7987 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7988 $as_echo "$ac_try_echo") >&5
7989   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7990   ac_status=$?
7991   grep -v '^ *+' conftest.er1 >conftest.err
7992   rm -f conftest.er1
7993   cat conftest.err >&5
7994   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7995   (exit $ac_status); } >/dev/null && {
7996          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7997          test ! -s conftest.err
7998        }; then
7999   ac_header_preproc=yes
8000 else
8001   $as_echo "$as_me: failed program was:" >&5
8002 sed 's/^/| /' conftest.$ac_ext >&5
8003
8004   ac_header_preproc=no
8005 fi
8006
8007 rm -f conftest.err conftest.$ac_ext
8008 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8009 $as_echo "$ac_header_preproc" >&6; }
8010
8011 # So?  What about this header?
8012 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8013   yes:no: )
8014     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8015 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8016     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8017 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8018     ac_header_preproc=yes
8019     ;;
8020   no:yes:* )
8021     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8022 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8023     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8024 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8025     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8026 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8027     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8028 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8029     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8030 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8031     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8032 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8033
8034     ;;
8035 esac
8036 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
8037 $as_echo_n "checking for $ac_header... " >&6; }
8038 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8039   $as_echo_n "(cached) " >&6
8040 else
8041   eval "$as_ac_Header=\$ac_header_preproc"
8042 fi
8043 ac_res=`eval 'as_val=${'$as_ac_Header'}
8044                  $as_echo "$as_val"'`
8045                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
8046 $as_echo "$ac_res" >&6; }
8047
8048 fi
8049 as_val=`eval 'as_val=${'$as_ac_Header'}
8050                  $as_echo "$as_val"'`
8051    if test "x$as_val" = x""yes; then
8052   cat >>confdefs.h <<_ACEOF
8053 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8054 _ACEOF
8055
8056 fi
8057
8058 done
8059
8060
8061 for ac_func in getpagesize
8062 do
8063 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8064 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
8065 $as_echo_n "checking for $ac_func... " >&6; }
8066 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8067   $as_echo_n "(cached) " >&6
8068 else
8069   cat >conftest.$ac_ext <<_ACEOF
8070 /* confdefs.h.  */
8071 _ACEOF
8072 cat confdefs.h >>conftest.$ac_ext
8073 cat >>conftest.$ac_ext <<_ACEOF
8074 /* end confdefs.h.  */
8075 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8076    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8077 #define $ac_func innocuous_$ac_func
8078
8079 /* System header to define __stub macros and hopefully few prototypes,
8080     which can conflict with char $ac_func (); below.
8081     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8082     <limits.h> exists even on freestanding compilers.  */
8083
8084 #ifdef __STDC__
8085 # include <limits.h>
8086 #else
8087 # include <assert.h>
8088 #endif
8089
8090 #undef $ac_func
8091
8092 /* Override any GCC internal prototype to avoid an error.
8093    Use char because int might match the return type of a GCC
8094    builtin and then its argument prototype would still apply.  */
8095 #ifdef __cplusplus
8096 extern "C"
8097 #endif
8098 char $ac_func ();
8099 /* The GNU C library defines this for functions which it implements
8100     to always fail with ENOSYS.  Some functions are actually named
8101     something starting with __ and the normal name is an alias.  */
8102 #if defined __stub_$ac_func || defined __stub___$ac_func
8103 choke me
8104 #endif
8105
8106 int
8107 main ()
8108 {
8109 return $ac_func ();
8110   ;
8111   return 0;
8112 }
8113 _ACEOF
8114 rm -f conftest.$ac_objext conftest$ac_exeext
8115 if { (ac_try="$ac_link"
8116 case "(($ac_try" in
8117   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8118   *) ac_try_echo=$ac_try;;
8119 esac
8120 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8121 $as_echo "$ac_try_echo") >&5
8122   (eval "$ac_link") 2>conftest.er1
8123   ac_status=$?
8124   grep -v '^ *+' conftest.er1 >conftest.err
8125   rm -f conftest.er1
8126   cat conftest.err >&5
8127   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8128   (exit $ac_status); } && {
8129          test -z "$ac_c_werror_flag" ||
8130          test ! -s conftest.err
8131        } && test -s conftest$ac_exeext && {
8132          test "$cross_compiling" = yes ||
8133          $as_test_x conftest$ac_exeext
8134        }; then
8135   eval "$as_ac_var=yes"
8136 else
8137   $as_echo "$as_me: failed program was:" >&5
8138 sed 's/^/| /' conftest.$ac_ext >&5
8139
8140         eval "$as_ac_var=no"
8141 fi
8142
8143 rm -rf conftest.dSYM
8144 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8145       conftest$ac_exeext conftest.$ac_ext
8146 fi
8147 ac_res=`eval 'as_val=${'$as_ac_var'}
8148                  $as_echo "$as_val"'`
8149                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
8150 $as_echo "$ac_res" >&6; }
8151 as_val=`eval 'as_val=${'$as_ac_var'}
8152                  $as_echo "$as_val"'`
8153    if test "x$as_val" = x""yes; then
8154   cat >>confdefs.h <<_ACEOF
8155 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8156 _ACEOF
8157
8158 fi
8159 done
8160
8161 { $as_echo "$as_me:$LINENO: checking for working mmap" >&5
8162 $as_echo_n "checking for working mmap... " >&6; }
8163 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
8164   $as_echo_n "(cached) " >&6
8165 else
8166   if test "$cross_compiling" = yes; then
8167   ac_cv_func_mmap_fixed_mapped=no
8168 else
8169   cat >conftest.$ac_ext <<_ACEOF
8170 /* confdefs.h.  */
8171 _ACEOF
8172 cat confdefs.h >>conftest.$ac_ext
8173 cat >>conftest.$ac_ext <<_ACEOF
8174 /* end confdefs.h.  */
8175 $ac_includes_default
8176 /* malloc might have been renamed as rpl_malloc. */
8177 #undef malloc
8178
8179 /* Thanks to Mike Haertel and Jim Avera for this test.
8180    Here is a matrix of mmap possibilities:
8181         mmap private not fixed
8182         mmap private fixed at somewhere currently unmapped
8183         mmap private fixed at somewhere already mapped
8184         mmap shared not fixed
8185         mmap shared fixed at somewhere currently unmapped
8186         mmap shared fixed at somewhere already mapped
8187    For private mappings, we should verify that changes cannot be read()
8188    back from the file, nor mmap's back from the file at a different
8189    address.  (There have been systems where private was not correctly
8190    implemented like the infamous i386 svr4.0, and systems where the
8191    VM page cache was not coherent with the file system buffer cache
8192    like early versions of FreeBSD and possibly contemporary NetBSD.)
8193    For shared mappings, we should conversely verify that changes get
8194    propagated back to all the places they're supposed to be.
8195
8196    Grep wants private fixed already mapped.
8197    The main things grep needs to know about mmap are:
8198    * does it exist and is it safe to write into the mmap'd area
8199    * how to use it (BSD variants)  */
8200
8201 #include <fcntl.h>
8202 #include <sys/mman.h>
8203
8204 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
8205 char *malloc ();
8206 #endif
8207
8208 /* This mess was copied from the GNU getpagesize.h.  */
8209 #ifndef HAVE_GETPAGESIZE
8210 /* Assume that all systems that can run configure have sys/param.h.  */
8211 # ifndef HAVE_SYS_PARAM_H
8212 #  define HAVE_SYS_PARAM_H 1
8213 # endif
8214
8215 # ifdef _SC_PAGESIZE
8216 #  define getpagesize() sysconf(_SC_PAGESIZE)
8217 # else /* no _SC_PAGESIZE */
8218 #  ifdef HAVE_SYS_PARAM_H
8219 #   include <sys/param.h>
8220 #   ifdef EXEC_PAGESIZE
8221 #    define getpagesize() EXEC_PAGESIZE
8222 #   else /* no EXEC_PAGESIZE */
8223 #    ifdef NBPG
8224 #     define getpagesize() NBPG * CLSIZE
8225 #     ifndef CLSIZE
8226 #      define CLSIZE 1
8227 #     endif /* no CLSIZE */
8228 #    else /* no NBPG */
8229 #     ifdef NBPC
8230 #      define getpagesize() NBPC
8231 #     else /* no NBPC */
8232 #      ifdef PAGESIZE
8233 #       define getpagesize() PAGESIZE
8234 #      endif /* PAGESIZE */
8235 #     endif /* no NBPC */
8236 #    endif /* no NBPG */
8237 #   endif /* no EXEC_PAGESIZE */
8238 #  else /* no HAVE_SYS_PARAM_H */
8239 #   define getpagesize() 8192   /* punt totally */
8240 #  endif /* no HAVE_SYS_PARAM_H */
8241 # endif /* no _SC_PAGESIZE */
8242
8243 #endif /* no HAVE_GETPAGESIZE */
8244
8245 int
8246 main ()
8247 {
8248   char *data, *data2, *data3;
8249   int i, pagesize;
8250   int fd;
8251
8252   pagesize = getpagesize ();
8253
8254   /* First, make a file with some known garbage in it. */
8255   data = (char *) malloc (pagesize);
8256   if (!data)
8257     return 1;
8258   for (i = 0; i < pagesize; ++i)
8259     *(data + i) = rand ();
8260   umask (0);
8261   fd = creat ("conftest.mmap", 0600);
8262   if (fd < 0)
8263     return 1;
8264   if (write (fd, data, pagesize) != pagesize)
8265     return 1;
8266   close (fd);
8267
8268   /* Next, try to mmap the file at a fixed address which already has
8269      something else allocated at it.  If we can, also make sure that
8270      we see the same garbage.  */
8271   fd = open ("conftest.mmap", O_RDWR);
8272   if (fd < 0)
8273     return 1;
8274   data2 = (char *) malloc (2 * pagesize);
8275   if (!data2)
8276     return 1;
8277   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
8278   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
8279                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
8280     return 1;
8281   for (i = 0; i < pagesize; ++i)
8282     if (*(data + i) != *(data2 + i))
8283       return 1;
8284
8285   /* Finally, make sure that changes to the mapped area do not
8286      percolate back to the file as seen by read().  (This is a bug on
8287      some variants of i386 svr4.0.)  */
8288   for (i = 0; i < pagesize; ++i)
8289     *(data2 + i) = *(data2 + i) + 1;
8290   data3 = (char *) malloc (pagesize);
8291   if (!data3)
8292     return 1;
8293   if (read (fd, data3, pagesize) != pagesize)
8294     return 1;
8295   for (i = 0; i < pagesize; ++i)
8296     if (*(data + i) != *(data3 + i))
8297       return 1;
8298   close (fd);
8299   return 0;
8300 }
8301 _ACEOF
8302 rm -f conftest$ac_exeext
8303 if { (ac_try="$ac_link"
8304 case "(($ac_try" in
8305   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8306   *) ac_try_echo=$ac_try;;
8307 esac
8308 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8309 $as_echo "$ac_try_echo") >&5
8310   (eval "$ac_link") 2>&5
8311   ac_status=$?
8312   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8313   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8314   { (case "(($ac_try" in
8315   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8316   *) ac_try_echo=$ac_try;;
8317 esac
8318 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8319 $as_echo "$ac_try_echo") >&5
8320   (eval "$ac_try") 2>&5
8321   ac_status=$?
8322   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8323   (exit $ac_status); }; }; then
8324   ac_cv_func_mmap_fixed_mapped=yes
8325 else
8326   $as_echo "$as_me: program exited with status $ac_status" >&5
8327 $as_echo "$as_me: failed program was:" >&5
8328 sed 's/^/| /' conftest.$ac_ext >&5
8329
8330 ( exit $ac_status )
8331 ac_cv_func_mmap_fixed_mapped=no
8332 fi
8333 rm -rf conftest.dSYM
8334 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8335 fi
8336
8337
8338 fi
8339 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
8340 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
8341 if test $ac_cv_func_mmap_fixed_mapped = yes; then
8342
8343 cat >>confdefs.h <<\_ACEOF
8344 #define HAVE_MMAP 1
8345 _ACEOF
8346
8347 fi
8348 rm -f conftest.mmap
8349
8350 { $as_echo "$as_me:$LINENO: checking whether stat accepts an empty string" >&5
8351 $as_echo_n "checking whether stat accepts an empty string... " >&6; }
8352 if test "${ac_cv_func_stat_empty_string_bug+set}" = set; then
8353   $as_echo_n "(cached) " >&6
8354 else
8355   if test "$cross_compiling" = yes; then
8356   ac_cv_func_stat_empty_string_bug=yes
8357 else
8358   cat >conftest.$ac_ext <<_ACEOF
8359 /* confdefs.h.  */
8360 _ACEOF
8361 cat confdefs.h >>conftest.$ac_ext
8362 cat >>conftest.$ac_ext <<_ACEOF
8363 /* end confdefs.h.  */
8364 $ac_includes_default
8365 int
8366 main ()
8367 {
8368 struct stat sbuf;
8369   return stat ("", &sbuf) == 0;
8370   ;
8371   return 0;
8372 }
8373 _ACEOF
8374 rm -f conftest$ac_exeext
8375 if { (ac_try="$ac_link"
8376 case "(($ac_try" in
8377   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8378   *) ac_try_echo=$ac_try;;
8379 esac
8380 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8381 $as_echo "$ac_try_echo") >&5
8382   (eval "$ac_link") 2>&5
8383   ac_status=$?
8384   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8385   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8386   { (case "(($ac_try" in
8387   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8388   *) ac_try_echo=$ac_try;;
8389 esac
8390 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8391 $as_echo "$ac_try_echo") >&5
8392   (eval "$ac_try") 2>&5
8393   ac_status=$?
8394   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8395   (exit $ac_status); }; }; then
8396   ac_cv_func_stat_empty_string_bug=no
8397 else
8398   $as_echo "$as_me: program exited with status $ac_status" >&5
8399 $as_echo "$as_me: failed program was:" >&5
8400 sed 's/^/| /' conftest.$ac_ext >&5
8401
8402 ( exit $ac_status )
8403 ac_cv_func_stat_empty_string_bug=yes
8404 fi
8405 rm -rf conftest.dSYM
8406 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8407 fi
8408
8409
8410 fi
8411 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_stat_empty_string_bug" >&5
8412 $as_echo "$ac_cv_func_stat_empty_string_bug" >&6; }
8413 if test $ac_cv_func_stat_empty_string_bug = yes; then
8414   case " $LIBOBJS " in
8415   *" stat.$ac_objext "* ) ;;
8416   *) LIBOBJS="$LIBOBJS stat.$ac_objext"
8417  ;;
8418 esac
8419
8420
8421 cat >>confdefs.h <<_ACEOF
8422 #define HAVE_STAT_EMPTY_STRING_BUG 1
8423 _ACEOF
8424
8425 fi
8426
8427 { $as_echo "$as_me:$LINENO: checking for working strtod" >&5
8428 $as_echo_n "checking for working strtod... " >&6; }
8429 if test "${ac_cv_func_strtod+set}" = set; then
8430   $as_echo_n "(cached) " >&6
8431 else
8432   if test "$cross_compiling" = yes; then
8433   ac_cv_func_strtod=no
8434 else
8435   cat >conftest.$ac_ext <<_ACEOF
8436 /* confdefs.h.  */
8437 _ACEOF
8438 cat confdefs.h >>conftest.$ac_ext
8439 cat >>conftest.$ac_ext <<_ACEOF
8440 /* end confdefs.h.  */
8441
8442 $ac_includes_default
8443 #ifndef strtod
8444 double strtod ();
8445 #endif
8446 int
8447 main()
8448 {
8449   {
8450     /* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8451     char *string = " +69";
8452     char *term;
8453     double value;
8454     value = strtod (string, &term);
8455     if (value != 69 || term != (string + 4))
8456       return 1;
8457   }
8458
8459   {
8460     /* Under Solaris 2.4, strtod returns the wrong value for the
8461        terminating character under some conditions.  */
8462     char *string = "NaN";
8463     char *term;
8464     strtod (string, &term);
8465     if (term != string && *(term - 1) == 0)
8466       return 1;
8467   }
8468   return 0;
8469 }
8470
8471 _ACEOF
8472 rm -f conftest$ac_exeext
8473 if { (ac_try="$ac_link"
8474 case "(($ac_try" in
8475   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8476   *) ac_try_echo=$ac_try;;
8477 esac
8478 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8479 $as_echo "$ac_try_echo") >&5
8480   (eval "$ac_link") 2>&5
8481   ac_status=$?
8482   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8483   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8484   { (case "(($ac_try" in
8485   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8486   *) ac_try_echo=$ac_try;;
8487 esac
8488 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8489 $as_echo "$ac_try_echo") >&5
8490   (eval "$ac_try") 2>&5
8491   ac_status=$?
8492   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8493   (exit $ac_status); }; }; then
8494   ac_cv_func_strtod=yes
8495 else
8496   $as_echo "$as_me: program exited with status $ac_status" >&5
8497 $as_echo "$as_me: failed program was:" >&5
8498 sed 's/^/| /' conftest.$ac_ext >&5
8499
8500 ( exit $ac_status )
8501 ac_cv_func_strtod=no
8502 fi
8503 rm -rf conftest.dSYM
8504 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8505 fi
8506
8507
8508 fi
8509 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
8510 $as_echo "$ac_cv_func_strtod" >&6; }
8511 if test $ac_cv_func_strtod = no; then
8512   case " $LIBOBJS " in
8513   *" strtod.$ac_objext "* ) ;;
8514   *) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8515  ;;
8516 esac
8517
8518 { $as_echo "$as_me:$LINENO: checking for pow" >&5
8519 $as_echo_n "checking for pow... " >&6; }
8520 if test "${ac_cv_func_pow+set}" = set; then
8521   $as_echo_n "(cached) " >&6
8522 else
8523   cat >conftest.$ac_ext <<_ACEOF
8524 /* confdefs.h.  */
8525 _ACEOF
8526 cat confdefs.h >>conftest.$ac_ext
8527 cat >>conftest.$ac_ext <<_ACEOF
8528 /* end confdefs.h.  */
8529 /* Define pow to an innocuous variant, in case <limits.h> declares pow.
8530    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8531 #define pow innocuous_pow
8532
8533 /* System header to define __stub macros and hopefully few prototypes,
8534     which can conflict with char pow (); below.
8535     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8536     <limits.h> exists even on freestanding compilers.  */
8537
8538 #ifdef __STDC__
8539 # include <limits.h>
8540 #else
8541 # include <assert.h>
8542 #endif
8543
8544 #undef pow
8545
8546 /* Override any GCC internal prototype to avoid an error.
8547    Use char because int might match the return type of a GCC
8548    builtin and then its argument prototype would still apply.  */
8549 #ifdef __cplusplus
8550 extern "C"
8551 #endif
8552 char pow ();
8553 /* The GNU C library defines this for functions which it implements
8554     to always fail with ENOSYS.  Some functions are actually named
8555     something starting with __ and the normal name is an alias.  */
8556 #if defined __stub_pow || defined __stub___pow
8557 choke me
8558 #endif
8559
8560 int
8561 main ()
8562 {
8563 return pow ();
8564   ;
8565   return 0;
8566 }
8567 _ACEOF
8568 rm -f conftest.$ac_objext conftest$ac_exeext
8569 if { (ac_try="$ac_link"
8570 case "(($ac_try" in
8571   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8572   *) ac_try_echo=$ac_try;;
8573 esac
8574 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8575 $as_echo "$ac_try_echo") >&5
8576   (eval "$ac_link") 2>conftest.er1
8577   ac_status=$?
8578   grep -v '^ *+' conftest.er1 >conftest.err
8579   rm -f conftest.er1
8580   cat conftest.err >&5
8581   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8582   (exit $ac_status); } && {
8583          test -z "$ac_c_werror_flag" ||
8584          test ! -s conftest.err
8585        } && test -s conftest$ac_exeext && {
8586          test "$cross_compiling" = yes ||
8587          $as_test_x conftest$ac_exeext
8588        }; then
8589   ac_cv_func_pow=yes
8590 else
8591   $as_echo "$as_me: failed program was:" >&5
8592 sed 's/^/| /' conftest.$ac_ext >&5
8593
8594         ac_cv_func_pow=no
8595 fi
8596
8597 rm -rf conftest.dSYM
8598 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8599       conftest$ac_exeext conftest.$ac_ext
8600 fi
8601 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
8602 $as_echo "$ac_cv_func_pow" >&6; }
8603
8604 if test $ac_cv_func_pow = no; then
8605   { $as_echo "$as_me:$LINENO: checking for pow in -lm" >&5
8606 $as_echo_n "checking for pow in -lm... " >&6; }
8607 if test "${ac_cv_lib_m_pow+set}" = set; then
8608   $as_echo_n "(cached) " >&6
8609 else
8610   ac_check_lib_save_LIBS=$LIBS
8611 LIBS="-lm  $LIBS"
8612 cat >conftest.$ac_ext <<_ACEOF
8613 /* confdefs.h.  */
8614 _ACEOF
8615 cat confdefs.h >>conftest.$ac_ext
8616 cat >>conftest.$ac_ext <<_ACEOF
8617 /* end confdefs.h.  */
8618
8619 /* Override any GCC internal prototype to avoid an error.
8620    Use char because int might match the return type of a GCC
8621    builtin and then its argument prototype would still apply.  */
8622 #ifdef __cplusplus
8623 extern "C"
8624 #endif
8625 char pow ();
8626 int
8627 main ()
8628 {
8629 return pow ();
8630   ;
8631   return 0;
8632 }
8633 _ACEOF
8634 rm -f conftest.$ac_objext conftest$ac_exeext
8635 if { (ac_try="$ac_link"
8636 case "(($ac_try" in
8637   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8638   *) ac_try_echo=$ac_try;;
8639 esac
8640 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8641 $as_echo "$ac_try_echo") >&5
8642   (eval "$ac_link") 2>conftest.er1
8643   ac_status=$?
8644   grep -v '^ *+' conftest.er1 >conftest.err
8645   rm -f conftest.er1
8646   cat conftest.err >&5
8647   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8648   (exit $ac_status); } && {
8649          test -z "$ac_c_werror_flag" ||
8650          test ! -s conftest.err
8651        } && test -s conftest$ac_exeext && {
8652          test "$cross_compiling" = yes ||
8653          $as_test_x conftest$ac_exeext
8654        }; then
8655   ac_cv_lib_m_pow=yes
8656 else
8657   $as_echo "$as_me: failed program was:" >&5
8658 sed 's/^/| /' conftest.$ac_ext >&5
8659
8660         ac_cv_lib_m_pow=no
8661 fi
8662
8663 rm -rf conftest.dSYM
8664 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8665       conftest$ac_exeext conftest.$ac_ext
8666 LIBS=$ac_check_lib_save_LIBS
8667 fi
8668 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
8669 $as_echo "$ac_cv_lib_m_pow" >&6; }
8670 if test "x$ac_cv_lib_m_pow" = x""yes; then
8671   POW_LIB=-lm
8672 else
8673   { $as_echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
8674 $as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
8675 fi
8676
8677 fi
8678
8679 fi
8680
8681
8682 for ac_func in vprintf
8683 do
8684 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8685 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
8686 $as_echo_n "checking for $ac_func... " >&6; }
8687 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8688   $as_echo_n "(cached) " >&6
8689 else
8690   cat >conftest.$ac_ext <<_ACEOF
8691 /* confdefs.h.  */
8692 _ACEOF
8693 cat confdefs.h >>conftest.$ac_ext
8694 cat >>conftest.$ac_ext <<_ACEOF
8695 /* end confdefs.h.  */
8696 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8697    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8698 #define $ac_func innocuous_$ac_func
8699
8700 /* System header to define __stub macros and hopefully few prototypes,
8701     which can conflict with char $ac_func (); below.
8702     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8703     <limits.h> exists even on freestanding compilers.  */
8704
8705 #ifdef __STDC__
8706 # include <limits.h>
8707 #else
8708 # include <assert.h>
8709 #endif
8710
8711 #undef $ac_func
8712
8713 /* Override any GCC internal prototype to avoid an error.
8714    Use char because int might match the return type of a GCC
8715    builtin and then its argument prototype would still apply.  */
8716 #ifdef __cplusplus
8717 extern "C"
8718 #endif
8719 char $ac_func ();
8720 /* The GNU C library defines this for functions which it implements
8721     to always fail with ENOSYS.  Some functions are actually named
8722     something starting with __ and the normal name is an alias.  */
8723 #if defined __stub_$ac_func || defined __stub___$ac_func
8724 choke me
8725 #endif
8726
8727 int
8728 main ()
8729 {
8730 return $ac_func ();
8731   ;
8732   return 0;
8733 }
8734 _ACEOF
8735 rm -f conftest.$ac_objext conftest$ac_exeext
8736 if { (ac_try="$ac_link"
8737 case "(($ac_try" in
8738   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8739   *) ac_try_echo=$ac_try;;
8740 esac
8741 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8742 $as_echo "$ac_try_echo") >&5
8743   (eval "$ac_link") 2>conftest.er1
8744   ac_status=$?
8745   grep -v '^ *+' conftest.er1 >conftest.err
8746   rm -f conftest.er1
8747   cat conftest.err >&5
8748   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8749   (exit $ac_status); } && {
8750          test -z "$ac_c_werror_flag" ||
8751          test ! -s conftest.err
8752        } && test -s conftest$ac_exeext && {
8753          test "$cross_compiling" = yes ||
8754          $as_test_x conftest$ac_exeext
8755        }; then
8756   eval "$as_ac_var=yes"
8757 else
8758   $as_echo "$as_me: failed program was:" >&5
8759 sed 's/^/| /' conftest.$ac_ext >&5
8760
8761         eval "$as_ac_var=no"
8762 fi
8763
8764 rm -rf conftest.dSYM
8765 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8766       conftest$ac_exeext conftest.$ac_ext
8767 fi
8768 ac_res=`eval 'as_val=${'$as_ac_var'}
8769                  $as_echo "$as_val"'`
8770                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
8771 $as_echo "$ac_res" >&6; }
8772 as_val=`eval 'as_val=${'$as_ac_var'}
8773                  $as_echo "$as_val"'`
8774    if test "x$as_val" = x""yes; then
8775   cat >>confdefs.h <<_ACEOF
8776 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8777 _ACEOF
8778
8779 { $as_echo "$as_me:$LINENO: checking for _doprnt" >&5
8780 $as_echo_n "checking for _doprnt... " >&6; }
8781 if test "${ac_cv_func__doprnt+set}" = set; then
8782   $as_echo_n "(cached) " >&6
8783 else
8784   cat >conftest.$ac_ext <<_ACEOF
8785 /* confdefs.h.  */
8786 _ACEOF
8787 cat confdefs.h >>conftest.$ac_ext
8788 cat >>conftest.$ac_ext <<_ACEOF
8789 /* end confdefs.h.  */
8790 /* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
8791    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8792 #define _doprnt innocuous__doprnt
8793
8794 /* System header to define __stub macros and hopefully few prototypes,
8795     which can conflict with char _doprnt (); below.
8796     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8797     <limits.h> exists even on freestanding compilers.  */
8798
8799 #ifdef __STDC__
8800 # include <limits.h>
8801 #else
8802 # include <assert.h>
8803 #endif
8804
8805 #undef _doprnt
8806
8807 /* Override any GCC internal prototype to avoid an error.
8808    Use char because int might match the return type of a GCC
8809    builtin and then its argument prototype would still apply.  */
8810 #ifdef __cplusplus
8811 extern "C"
8812 #endif
8813 char _doprnt ();
8814 /* The GNU C library defines this for functions which it implements
8815     to always fail with ENOSYS.  Some functions are actually named
8816     something starting with __ and the normal name is an alias.  */
8817 #if defined __stub__doprnt || defined __stub____doprnt
8818 choke me
8819 #endif
8820
8821 int
8822 main ()
8823 {
8824 return _doprnt ();
8825   ;
8826   return 0;
8827 }
8828 _ACEOF
8829 rm -f conftest.$ac_objext conftest$ac_exeext
8830 if { (ac_try="$ac_link"
8831 case "(($ac_try" in
8832   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8833   *) ac_try_echo=$ac_try;;
8834 esac
8835 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8836 $as_echo "$ac_try_echo") >&5
8837   (eval "$ac_link") 2>conftest.er1
8838   ac_status=$?
8839   grep -v '^ *+' conftest.er1 >conftest.err
8840   rm -f conftest.er1
8841   cat conftest.err >&5
8842   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8843   (exit $ac_status); } && {
8844          test -z "$ac_c_werror_flag" ||
8845          test ! -s conftest.err
8846        } && test -s conftest$ac_exeext && {
8847          test "$cross_compiling" = yes ||
8848          $as_test_x conftest$ac_exeext
8849        }; then
8850   ac_cv_func__doprnt=yes
8851 else
8852   $as_echo "$as_me: failed program was:" >&5
8853 sed 's/^/| /' conftest.$ac_ext >&5
8854
8855         ac_cv_func__doprnt=no
8856 fi
8857
8858 rm -rf conftest.dSYM
8859 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8860       conftest$ac_exeext conftest.$ac_ext
8861 fi
8862 { $as_echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
8863 $as_echo "$ac_cv_func__doprnt" >&6; }
8864 if test "x$ac_cv_func__doprnt" = x""yes; then
8865
8866 cat >>confdefs.h <<\_ACEOF
8867 #define HAVE_DOPRNT 1
8868 _ACEOF
8869
8870 fi
8871
8872 fi
8873 done
8874
8875
8876
8877 ################################################################################
8878 { $as_echo "$as_me:$LINENO: checking whether to use static linking" >&5
8879 $as_echo_n "checking whether to use static linking... " >&6; }
8880 # Check whether --enable-static_link was given.
8881 if test "${enable_static_link+set}" = set; then
8882   enableval=$enable_static_link; STATIC_LINK=$enableval
8883 else
8884   STATIC_LINK=no
8885 fi
8886
8887 { $as_echo "$as_me:$LINENO: result: $STATIC_LINK" >&5
8888 $as_echo "$STATIC_LINK" >&6; }
8889
8890 ################################################################################
8891
8892
8893 ################################################################################
8894 { $as_echo "$as_me:$LINENO: checking file owner" >&5
8895 $as_echo_n "checking file owner... " >&6; }
8896 OWNER="root"
8897
8898
8899 # Check whether --with-user was given.
8900 if test "${with_user+set}" = set; then
8901   withval=$with_user;  OWNER="$withval"
8902 fi
8903
8904 { $as_echo "$as_me:$LINENO: result: $OWNER" >&5
8905 $as_echo "$OWNER" >&6; }
8906
8907 if test x$OWNER != x; then
8908         OWNER="-o $OWNER"
8909 fi
8910
8911 ################################################################################
8912 { $as_echo "$as_me:$LINENO: checking group owner" >&5
8913 $as_echo_n "checking group owner... " >&6; }
8914 GROUP="root"
8915
8916 # Check whether --with-group was given.
8917 if test "${with_group+set}" = set; then
8918   withval=$with_group;  GROUP="$withval"
8919 fi
8920
8921 { $as_echo "$as_me:$LINENO: result: $GROUP" >&5
8922 $as_echo "$GROUP" >&6; }
8923
8924 if test x$GROUP != x; then
8925         GROUP="-g $GROUP"
8926 fi
8927
8928 ################################################################################
8929 { $as_echo "$as_me:$LINENO: checking device node uid" >&5
8930 $as_echo_n "checking device node uid... " >&6; }
8931
8932
8933 # Check whether --with-device-uid was given.
8934 if test "${with_device_uid+set}" = set; then
8935   withval=$with_device_uid;  DM_DEVICE_UID="$withval"
8936 else
8937    DM_DEVICE_UID="0"
8938 fi
8939
8940 { $as_echo "$as_me:$LINENO: result: $DM_DEVICE_UID" >&5
8941 $as_echo "$DM_DEVICE_UID" >&6; }
8942
8943 ################################################################################
8944 { $as_echo "$as_me:$LINENO: checking device node gid" >&5
8945 $as_echo_n "checking device node gid... " >&6; }
8946
8947
8948 # Check whether --with-device-gid was given.
8949 if test "${with_device_gid+set}" = set; then
8950   withval=$with_device_gid;  DM_DEVICE_GID="$withval"
8951 else
8952    DM_DEVICE_GID="0"
8953 fi
8954
8955 { $as_echo "$as_me:$LINENO: result: $DM_DEVICE_GID" >&5
8956 $as_echo "$DM_DEVICE_GID" >&6; }
8957
8958 ################################################################################
8959 { $as_echo "$as_me:$LINENO: checking device node mode" >&5
8960 $as_echo_n "checking device node mode... " >&6; }
8961
8962
8963 # Check whether --with-device-mode was given.
8964 if test "${with_device_mode+set}" = set; then
8965   withval=$with_device_mode;  DM_DEVICE_MODE="$withval"
8966 else
8967    DM_DEVICE_MODE="0600"
8968 fi
8969
8970 { $as_echo "$as_me:$LINENO: result: $DM_DEVICE_MODE" >&5
8971 $as_echo "$DM_DEVICE_MODE" >&6; }
8972
8973 ################################################################################
8974 { $as_echo "$as_me:$LINENO: checking whether to enable lvm1 fallback" >&5
8975 $as_echo_n "checking whether to enable lvm1 fallback... " >&6; }
8976 # Check whether --enable-lvm1_fallback was given.
8977 if test "${enable_lvm1_fallback+set}" = set; then
8978   enableval=$enable_lvm1_fallback; LVM1_FALLBACK=$enableval
8979 else
8980   LVM1_FALLBACK=no
8981 fi
8982
8983 { $as_echo "$as_me:$LINENO: result: $LVM1_FALLBACK" >&5
8984 $as_echo "$LVM1_FALLBACK" >&6; }
8985
8986 if test x$LVM1_FALLBACK = xyes; then
8987
8988 cat >>confdefs.h <<\_ACEOF
8989 #define LVM1_FALLBACK 1
8990 _ACEOF
8991
8992 fi
8993
8994 ################################################################################
8995 { $as_echo "$as_me:$LINENO: checking whether to include support for lvm1 metadata" >&5
8996 $as_echo_n "checking whether to include support for lvm1 metadata... " >&6; }
8997
8998 # Check whether --with-lvm1 was given.
8999 if test "${with_lvm1+set}" = set; then
9000   withval=$with_lvm1;  LVM1="$withval"
9001 else
9002    LVM1="internal"
9003 fi
9004
9005 { $as_echo "$as_me:$LINENO: result: $LVM1" >&5
9006 $as_echo "$LVM1" >&6; }
9007
9008 if [ "x$LVM1" != xnone -a "x$LVM1" != xinternal -a "x$LVM1" != xshared ];
9009  then  { { $as_echo "$as_me:$LINENO: error: --with-lvm1 parameter invalid
9010 " >&5
9011 $as_echo "$as_me: error: --with-lvm1 parameter invalid
9012 " >&2;}
9013    { (exit 1); exit 1; }; }
9014 fi;
9015
9016 if test x$LVM1 = xinternal; then
9017
9018 cat >>confdefs.h <<\_ACEOF
9019 #define LVM1_INTERNAL 1
9020 _ACEOF
9021
9022 fi
9023
9024 ################################################################################
9025 { $as_echo "$as_me:$LINENO: checking whether to include support for GFS pool metadata" >&5
9026 $as_echo_n "checking whether to include support for GFS pool metadata... " >&6; }
9027
9028 # Check whether --with-pool was given.
9029 if test "${with_pool+set}" = set; then
9030   withval=$with_pool;  POOL="$withval"
9031 else
9032    POOL="internal"
9033 fi
9034
9035 { $as_echo "$as_me:$LINENO: result: $POOL" >&5
9036 $as_echo "$POOL" >&6; }
9037
9038 if [ "x$POOL" != xnone -a "x$POOL" != xinternal -a "x$POOL" != xshared ];
9039  then  { { $as_echo "$as_me:$LINENO: error: --with-pool parameter invalid
9040 " >&5
9041 $as_echo "$as_me: error: --with-pool parameter invalid
9042 " >&2;}
9043    { (exit 1); exit 1; }; }
9044 fi;
9045
9046 if test x$POOL = xinternal; then
9047
9048 cat >>confdefs.h <<\_ACEOF
9049 #define POOL_INTERNAL 1
9050 _ACEOF
9051
9052 fi
9053
9054 ################################################################################
9055 { $as_echo "$as_me:$LINENO: checking whether to include support for cluster locking" >&5
9056 $as_echo_n "checking whether to include support for cluster locking... " >&6; }
9057
9058 # Check whether --with-cluster was given.
9059 if test "${with_cluster+set}" = set; then
9060   withval=$with_cluster;  CLUSTER="$withval"
9061 fi
9062
9063 { $as_echo "$as_me:$LINENO: result: $CLUSTER" >&5
9064 $as_echo "$CLUSTER" >&6; }
9065
9066 if [ "x$CLUSTER" != xnone -a "x$CLUSTER" != xinternal -a "x$CLUSTER" != xshared ];
9067  then  { { $as_echo "$as_me:$LINENO: error: --with-cluster parameter invalid
9068 " >&5
9069 $as_echo "$as_me: error: --with-cluster parameter invalid
9070 " >&2;}
9071    { (exit 1); exit 1; }; }
9072 fi;
9073
9074 if test x$CLUSTER = xinternal; then
9075
9076 cat >>confdefs.h <<\_ACEOF
9077 #define CLUSTER_LOCKING_INTERNAL 1
9078 _ACEOF
9079
9080 fi
9081
9082 ################################################################################
9083 { $as_echo "$as_me:$LINENO: checking whether to include snapshots" >&5
9084 $as_echo_n "checking whether to include snapshots... " >&6; }
9085
9086 # Check whether --with-snapshots was given.
9087 if test "${with_snapshots+set}" = set; then
9088   withval=$with_snapshots;  SNAPSHOTS="$withval"
9089 else
9090    SNAPSHOTS="internal"
9091 fi
9092
9093 { $as_echo "$as_me:$LINENO: result: $SNAPSHOTS" >&5
9094 $as_echo "$SNAPSHOTS" >&6; }
9095
9096 if [ "x$SNAPSHOTS" != xnone -a "x$SNAPSHOTS" != xinternal -a "x$SNAPSHOTS" != xshared ];
9097  then  { { $as_echo "$as_me:$LINENO: error: --with-snapshots parameter invalid
9098 " >&5
9099 $as_echo "$as_me: error: --with-snapshots parameter invalid
9100 " >&2;}
9101    { (exit 1); exit 1; }; }
9102 fi;
9103
9104 if test x$SNAPSHOTS = xinternal; then
9105
9106 cat >>confdefs.h <<\_ACEOF
9107 #define SNAPSHOT_INTERNAL 1
9108 _ACEOF
9109
9110 fi
9111
9112 ################################################################################
9113 { $as_echo "$as_me:$LINENO: checking whether to include mirrors" >&5
9114 $as_echo_n "checking whether to include mirrors... " >&6; }
9115
9116 # Check whether --with-mirrors was given.
9117 if test "${with_mirrors+set}" = set; then
9118   withval=$with_mirrors;  MIRRORS="$withval"
9119 else
9120    MIRRORS="internal"
9121 fi
9122
9123 { $as_echo "$as_me:$LINENO: result: $MIRRORS" >&5
9124 $as_echo "$MIRRORS" >&6; }
9125
9126 if [ "x$MIRRORS" != xnone -a "x$MIRRORS" != xinternal -a "x$MIRRORS" != xshared ];
9127  then  { { $as_echo "$as_me:$LINENO: error: --with-mirrors parameter invalid
9128 " >&5
9129 $as_echo "$as_me: error: --with-mirrors parameter invalid
9130 " >&2;}
9131    { (exit 1); exit 1; }; }
9132 fi;
9133
9134 if test x$MIRRORS = xinternal; then
9135
9136 cat >>confdefs.h <<\_ACEOF
9137 #define MIRRORED_INTERNAL 1
9138 _ACEOF
9139
9140 fi
9141
9142 ################################################################################
9143 { $as_echo "$as_me:$LINENO: checking whether to enable readline" >&5
9144 $as_echo_n "checking whether to enable readline... " >&6; }
9145 # Check whether --enable-readline was given.
9146 if test "${enable_readline+set}" = set; then
9147   enableval=$enable_readline; READLINE=$enableval
9148 else
9149   READLINE=maybe
9150 fi
9151
9152 { $as_echo "$as_me:$LINENO: result: $READLINE" >&5
9153 $as_echo "$READLINE" >&6; }
9154
9155 ################################################################################
9156 { $as_echo "$as_me:$LINENO: checking whether to enable realtime support" >&5
9157 $as_echo_n "checking whether to enable realtime support... " >&6; }
9158 # Check whether --enable-realtime was given.
9159 if test "${enable_realtime+set}" = set; then
9160   enableval=$enable_realtime; REALTIME=$enableval
9161 fi
9162
9163 { $as_echo "$as_me:$LINENO: result: $REALTIME" >&5
9164 $as_echo "$REALTIME" >&6; }
9165
9166 ################################################################################
9167 { $as_echo "$as_me:$LINENO: checking whether to build cluster LVM daemon" >&5
9168 $as_echo_n "checking whether to build cluster LVM daemon... " >&6; }
9169
9170 # Check whether --with-clvmd was given.
9171 if test "${with_clvmd+set}" = set; then
9172   withval=$with_clvmd;  CLVMD="$withval"
9173 else
9174    CLVMD="none"
9175 fi
9176
9177 if test x$CLVMD = xyes; then
9178         CLVMD=all
9179 fi
9180 { $as_echo "$as_me:$LINENO: result: $CLVMD" >&5
9181 $as_echo "$CLVMD" >&6; }
9182
9183 if  test x$CLVMD != xnone && test x$CLUSTER = xnone; then
9184         CLUSTER=internal
9185 fi
9186
9187 if [ "x$CLVMD" = xcorosync -o "x$CLVMD" = xall ]; then
9188
9189
9190 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
9191         if test -n "$ac_tool_prefix"; then
9192   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
9193 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
9194 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
9195 $as_echo_n "checking for $ac_word... " >&6; }
9196 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
9197   $as_echo_n "(cached) " >&6
9198 else
9199   case $PKG_CONFIG in
9200   [\\/]* | ?:[\\/]*)
9201   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
9202   ;;
9203   *)
9204   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9205 for as_dir in $PATH
9206 do
9207   IFS=$as_save_IFS
9208   test -z "$as_dir" && as_dir=.
9209   for ac_exec_ext in '' $ac_executable_extensions; do
9210   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9211     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
9212     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9213     break 2
9214   fi
9215 done
9216 done
9217 IFS=$as_save_IFS
9218
9219   ;;
9220 esac
9221 fi
9222 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
9223 if test -n "$PKG_CONFIG"; then
9224   { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
9225 $as_echo "$PKG_CONFIG" >&6; }
9226 else
9227   { $as_echo "$as_me:$LINENO: result: no" >&5
9228 $as_echo "no" >&6; }
9229 fi
9230
9231
9232 fi
9233 if test -z "$ac_cv_path_PKG_CONFIG"; then
9234   ac_pt_PKG_CONFIG=$PKG_CONFIG
9235   # Extract the first word of "pkg-config", so it can be a program name with args.
9236 set dummy pkg-config; ac_word=$2
9237 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
9238 $as_echo_n "checking for $ac_word... " >&6; }
9239 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
9240   $as_echo_n "(cached) " >&6
9241 else
9242   case $ac_pt_PKG_CONFIG in
9243   [\\/]* | ?:[\\/]*)
9244   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
9245   ;;
9246   *)
9247   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9248 for as_dir in $PATH
9249 do
9250   IFS=$as_save_IFS
9251   test -z "$as_dir" && as_dir=.
9252   for ac_exec_ext in '' $ac_executable_extensions; do
9253   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9254     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
9255     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9256     break 2
9257   fi
9258 done
9259 done
9260 IFS=$as_save_IFS
9261
9262   ;;
9263 esac
9264 fi
9265 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
9266 if test -n "$ac_pt_PKG_CONFIG"; then
9267   { $as_echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
9268 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
9269 else
9270   { $as_echo "$as_me:$LINENO: result: no" >&5
9271 $as_echo "no" >&6; }
9272 fi
9273
9274   if test "x$ac_pt_PKG_CONFIG" = x; then
9275     PKG_CONFIG=""
9276   else
9277     case $cross_compiling:$ac_tool_warned in
9278 yes:)
9279 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
9280 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9281 ac_tool_warned=yes ;;
9282 esac
9283     PKG_CONFIG=$ac_pt_PKG_CONFIG
9284   fi
9285 else
9286   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
9287 fi
9288
9289 fi
9290 if test -n "$PKG_CONFIG"; then
9291         _pkg_min_version=0.9.0
9292         { $as_echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
9293 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
9294         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
9295                 { $as_echo "$as_me:$LINENO: result: yes" >&5
9296 $as_echo "yes" >&6; }
9297         else
9298                 { $as_echo "$as_me:$LINENO: result: no" >&5
9299 $as_echo "no" >&6; }
9300                 PKG_CONFIG=""
9301         fi
9302
9303 fi
9304
9305 pkg_failed=no
9306 { $as_echo "$as_me:$LINENO: checking for QUORUM" >&5
9307 $as_echo_n "checking for QUORUM... " >&6; }
9308
9309 if test -n "$QUORUM_CFLAGS"; then
9310     pkg_cv_QUORUM_CFLAGS="$QUORUM_CFLAGS"
9311  elif test -n "$PKG_CONFIG"; then
9312     if test -n "$PKG_CONFIG" && \
9313     { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"libquorum\"") >&5
9314   ($PKG_CONFIG --exists --print-errors "libquorum") 2>&5
9315   ac_status=$?
9316   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9317   (exit $ac_status); }; then
9318   pkg_cv_QUORUM_CFLAGS=`$PKG_CONFIG --cflags "libquorum" 2>/dev/null`
9319 else
9320   pkg_failed=yes
9321 fi
9322  else
9323     pkg_failed=untried
9324 fi
9325 if test -n "$QUORUM_LIBS"; then
9326     pkg_cv_QUORUM_LIBS="$QUORUM_LIBS"
9327  elif test -n "$PKG_CONFIG"; then
9328     if test -n "$PKG_CONFIG" && \
9329     { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"libquorum\"") >&5
9330   ($PKG_CONFIG --exists --print-errors "libquorum") 2>&5
9331   ac_status=$?
9332   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9333   (exit $ac_status); }; then
9334   pkg_cv_QUORUM_LIBS=`$PKG_CONFIG --libs "libquorum" 2>/dev/null`
9335 else
9336   pkg_failed=yes
9337 fi
9338  else
9339     pkg_failed=untried
9340 fi
9341
9342
9343
9344 if test $pkg_failed = yes; then
9345
9346 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
9347         _pkg_short_errors_supported=yes
9348 else
9349         _pkg_short_errors_supported=no
9350 fi
9351         if test $_pkg_short_errors_supported = yes; then
9352                 QUORUM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libquorum" 2>&1`
9353         else
9354                 QUORUM_PKG_ERRORS=`$PKG_CONFIG --print-errors "libquorum" 2>&1`
9355         fi
9356         # Put the nasty error message in config.log where it belongs
9357         echo "$QUORUM_PKG_ERRORS" >&5
9358
9359         { $as_echo "$as_me:$LINENO: result: no" >&5
9360 $as_echo "no" >&6; }
9361                 { $as_echo "$as_me:$LINENO: result: no pkg for quorum library, using -lquorum" >&5
9362 $as_echo "no pkg for quorum library, using -lquorum" >&6; };
9363                 QUORUM_LIBS="-lquorum"
9364 elif test $pkg_failed = untried; then
9365         { $as_echo "$as_me:$LINENO: result: no pkg for quorum library, using -lquorum" >&5
9366 $as_echo "no pkg for quorum library, using -lquorum" >&6; };
9367                 QUORUM_LIBS="-lquorum"
9368 else
9369         QUORUM_CFLAGS=$pkg_cv_QUORUM_CFLAGS
9370         QUORUM_LIBS=$pkg_cv_QUORUM_LIBS
9371         { $as_echo "$as_me:$LINENO: result: yes" >&5
9372 $as_echo "yes" >&6; }
9373         :
9374 fi
9375
9376 pkg_failed=no
9377 { $as_echo "$as_me:$LINENO: checking for CONFDB" >&5
9378 $as_echo_n "checking for CONFDB... " >&6; }
9379
9380 if test -n "$CONFDB_CFLAGS"; then
9381     pkg_cv_CONFDB_CFLAGS="$CONFDB_CFLAGS"
9382  elif test -n "$PKG_CONFIG"; then
9383     if test -n "$PKG_CONFIG" && \
9384     { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"libconfdb\"") >&5
9385   ($PKG_CONFIG --exists --print-errors "libconfdb") 2>&5
9386   ac_status=$?
9387   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9388   (exit $ac_status); }; then
9389   pkg_cv_CONFDB_CFLAGS=`$PKG_CONFIG --cflags "libconfdb" 2>/dev/null`
9390 else
9391   pkg_failed=yes
9392 fi
9393  else
9394     pkg_failed=untried
9395 fi
9396 if test -n "$CONFDB_LIBS"; then
9397     pkg_cv_CONFDB_LIBS="$CONFDB_LIBS"
9398  elif test -n "$PKG_CONFIG"; then
9399     if test -n "$PKG_CONFIG" && \
9400     { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"libconfdb\"") >&5
9401   ($PKG_CONFIG --exists --print-errors "libconfdb") 2>&5
9402   ac_status=$?
9403   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9404   (exit $ac_status); }; then
9405   pkg_cv_CONFDB_LIBS=`$PKG_CONFIG --libs "libconfdb" 2>/dev/null`
9406 else
9407   pkg_failed=yes
9408 fi
9409  else
9410     pkg_failed=untried
9411 fi
9412
9413
9414
9415 if test $pkg_failed = yes; then
9416
9417 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
9418         _pkg_short_errors_supported=yes
9419 else
9420         _pkg_short_errors_supported=no
9421 fi
9422         if test $_pkg_short_errors_supported = yes; then
9423                 CONFDB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libconfdb" 2>&1`
9424         else
9425                 CONFDB_PKG_ERRORS=`$PKG_CONFIG --print-errors "libconfdb" 2>&1`
9426         fi
9427         # Put the nasty error message in config.log where it belongs
9428         echo "$CONFDB_PKG_ERRORS" >&5
9429
9430         { $as_echo "$as_me:$LINENO: result: no" >&5
9431 $as_echo "no" >&6; }
9432                 { $as_echo "$as_me:$LINENO: result: no pkg for confdb library, using -lconfdb" >&5
9433 $as_echo "no pkg for confdb library, using -lconfdb" >&6; };
9434                 CONFDB_LIBS="-lconfdb"
9435 elif test $pkg_failed = untried; then
9436         { $as_echo "$as_me:$LINENO: result: no pkg for confdb library, using -lconfdb" >&5
9437 $as_echo "no pkg for confdb library, using -lconfdb" >&6; };
9438                 CONFDB_LIBS="-lconfdb"
9439 else
9440         CONFDB_CFLAGS=$pkg_cv_CONFDB_CFLAGS
9441         CONFDB_LIBS=$pkg_cv_CONFDB_LIBS
9442         { $as_echo "$as_me:$LINENO: result: yes" >&5
9443 $as_echo "yes" >&6; }
9444         :
9445 fi
9446
9447 pkg_failed=no
9448 { $as_echo "$as_me:$LINENO: checking for CPG" >&5
9449 $as_echo_n "checking for CPG... " >&6; }
9450
9451 if test -n "$CPG_CFLAGS"; then
9452     pkg_cv_CPG_CFLAGS="$CPG_CFLAGS"
9453  elif test -n "$PKG_CONFIG"; then
9454     if test -n "$PKG_CONFIG" && \
9455     { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"libcpg\"") >&5
9456   ($PKG_CONFIG --exists --print-errors "libcpg") 2>&5
9457   ac_status=$?
9458   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9459   (exit $ac_status); }; then
9460   pkg_cv_CPG_CFLAGS=`$PKG_CONFIG --cflags "libcpg" 2>/dev/null`
9461 else
9462   pkg_failed=yes
9463 fi
9464  else
9465     pkg_failed=untried
9466 fi
9467 if test -n "$CPG_LIBS"; then
9468     pkg_cv_CPG_LIBS="$CPG_LIBS"
9469  elif test -n "$PKG_CONFIG"; then
9470     if test -n "$PKG_CONFIG" && \
9471     { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"libcpg\"") >&5
9472   ($PKG_CONFIG --exists --print-errors "libcpg") 2>&5
9473   ac_status=$?
9474   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9475   (exit $ac_status); }; then
9476   pkg_cv_CPG_LIBS=`$PKG_CONFIG --libs "libcpg" 2>/dev/null`
9477 else
9478   pkg_failed=yes
9479 fi
9480  else
9481     pkg_failed=untried
9482 fi
9483
9484
9485
9486 if test $pkg_failed = yes; then
9487
9488 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
9489         _pkg_short_errors_supported=yes
9490 else
9491         _pkg_short_errors_supported=no
9492 fi
9493         if test $_pkg_short_errors_supported = yes; then
9494                 CPG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libcpg" 2>&1`
9495         else
9496                 CPG_PKG_ERRORS=`$PKG_CONFIG --print-errors "libcpg" 2>&1`
9497         fi
9498         # Put the nasty error message in config.log where it belongs
9499         echo "$CPG_PKG_ERRORS" >&5
9500
9501         { $as_echo "$as_me:$LINENO: result: no" >&5
9502 $as_echo "no" >&6; }
9503                 { $as_echo "$as_me:$LINENO: result: no pkg for libcpg library, using -lcpg" >&5
9504 $as_echo "no pkg for libcpg library, using -lcpg" >&6; };
9505                 CPG_LIBS="-lcpg"
9506 elif test $pkg_failed = untried; then
9507         { $as_echo "$as_me:$LINENO: result: no pkg for libcpg library, using -lcpg" >&5
9508 $as_echo "no pkg for libcpg library, using -lcpg" >&6; };
9509                 CPG_LIBS="-lcpg"
9510 else
9511         CPG_CFLAGS=$pkg_cv_CPG_CFLAGS
9512         CPG_LIBS=$pkg_cv_CPG_LIBS
9513         { $as_echo "$as_me:$LINENO: result: yes" >&5
9514 $as_echo "yes" >&6; }
9515         :
9516 fi
9517 fi
9518
9519 ################################################################################
9520 { $as_echo "$as_me:$LINENO: checking whether to enable debugging" >&5
9521 $as_echo_n "checking whether to enable debugging... " >&6; }
9522 # Check whether --enable-debug was given.
9523 if test "${enable_debug+set}" = set; then
9524   enableval=$enable_debug; DEBUG=$enableval
9525 else
9526   DEBUG=no
9527 fi
9528
9529 { $as_echo "$as_me:$LINENO: result: $DEBUG" >&5
9530 $as_echo "$DEBUG" >&6; }
9531
9532 if test x$DEBUG = xyes; then
9533         COPTIMISE_FLAG=
9534 else
9535         CSCOPE_CMD=
9536 fi
9537
9538 ################################################################################
9539 { $as_echo "$as_me:$LINENO: checking for C optimisation flag" >&5
9540 $as_echo_n "checking for C optimisation flag... " >&6; }
9541
9542 # Check whether --with-optimisation was given.
9543 if test "${with_optimisation+set}" = set; then
9544   withval=$with_optimisation;  COPTIMISE_FLAG="$withval"
9545 fi
9546
9547 { $as_echo "$as_me:$LINENO: result: $COPTIMISE_FLAG" >&5
9548 $as_echo "$COPTIMISE_FLAG" >&6; }
9549
9550 ################################################################################
9551 { $as_echo "$as_me:$LINENO: checking whether to gather gcov profiling data" >&5
9552 $as_echo_n "checking whether to gather gcov profiling data... " >&6; }
9553 # Check whether --enable-profiling was given.
9554 if test "${enable_profiling+set}" = set; then
9555   enableval=$enable_profiling; PROFILING=$enableval
9556 else
9557   PROFILING=no
9558 fi
9559
9560 { $as_echo "$as_me:$LINENO: result: $PROFILING" >&5
9561 $as_echo "$PROFILING" >&6; }
9562
9563 if test "x$PROFILING" = xyes; then
9564   COPTIMISE_FLAG="$COPTIMISE_FLAG -fprofile-arcs -ftest-coverage"
9565   # Extract the first word of "lcov", so it can be a program name with args.
9566 set dummy lcov; ac_word=$2
9567 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
9568 $as_echo_n "checking for $ac_word... " >&6; }
9569 if test "${ac_cv_path_LCOV+set}" = set; then
9570   $as_echo_n "(cached) " >&6
9571 else
9572   case $LCOV in
9573   [\\/]* | ?:[\\/]*)
9574   ac_cv_path_LCOV="$LCOV" # Let the user override the test with a path.
9575   ;;
9576   *)
9577   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9578 for as_dir in $PATH
9579 do
9580   IFS=$as_save_IFS
9581   test -z "$as_dir" && as_dir=.
9582   for ac_exec_ext in '' $ac_executable_extensions; do
9583   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9584     ac_cv_path_LCOV="$as_dir/$ac_word$ac_exec_ext"
9585     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9586     break 2
9587   fi
9588 done
9589 done
9590 IFS=$as_save_IFS
9591
9592   test -z "$ac_cv_path_LCOV" && ac_cv_path_LCOV="no"
9593   ;;
9594 esac
9595 fi
9596 LCOV=$ac_cv_path_LCOV
9597 if test -n "$LCOV"; then
9598   { $as_echo "$as_me:$LINENO: result: $LCOV" >&5
9599 $as_echo "$LCOV" >&6; }
9600 else
9601   { $as_echo "$as_me:$LINENO: result: no" >&5
9602 $as_echo "no" >&6; }
9603 fi
9604
9605
9606   # Extract the first word of "genhtml", so it can be a program name with args.
9607 set dummy genhtml; ac_word=$2
9608 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
9609 $as_echo_n "checking for $ac_word... " >&6; }
9610 if test "${ac_cv_path_GENHTML+set}" = set; then
9611   $as_echo_n "(cached) " >&6
9612 else
9613   case $GENHTML in
9614   [\\/]* | ?:[\\/]*)
9615   ac_cv_path_GENHTML="$GENHTML" # Let the user override the test with a path.
9616   ;;
9617   *)
9618   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9619 for as_dir in $PATH
9620 do
9621   IFS=$as_save_IFS
9622   test -z "$as_dir" && as_dir=.
9623   for ac_exec_ext in '' $ac_executable_extensions; do
9624   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9625     ac_cv_path_GENHTML="$as_dir/$ac_word$ac_exec_ext"
9626     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9627     break 2
9628   fi
9629 done
9630 done
9631 IFS=$as_save_IFS
9632
9633   test -z "$ac_cv_path_GENHTML" && ac_cv_path_GENHTML="no"
9634   ;;
9635 esac
9636 fi
9637 GENHTML=$ac_cv_path_GENHTML
9638 if test -n "$GENHTML"; then
9639   { $as_echo "$as_me:$LINENO: result: $GENHTML" >&5
9640 $as_echo "$GENHTML" >&6; }
9641 else
9642   { $as_echo "$as_me:$LINENO: result: no" >&5
9643 $as_echo "no" >&6; }
9644 fi
9645
9646
9647   if test "$LCOV" = no -o "$GENHTML" = no ; then
9648     { { $as_echo "$as_me:$LINENO: error: lcov and genhtml are required for profiling" >&5
9649 $as_echo "$as_me: error: lcov and genhtml are required for profiling" >&2;}
9650    { (exit 1); exit 1; }; }
9651   fi
9652 fi
9653
9654 ################################################################################
9655 { $as_echo "$as_me:$LINENO: checking whether to use device-mapper" >&5
9656 $as_echo_n "checking whether to use device-mapper... " >&6; }
9657 # Check whether --enable-devmapper was given.
9658 if test "${enable_devmapper+set}" = set; then
9659   enableval=$enable_devmapper; DEVMAPPER=$enableval
9660 fi
9661
9662 { $as_echo "$as_me:$LINENO: result: $DEVMAPPER" >&5
9663 $as_echo "$DEVMAPPER" >&6; }
9664
9665 if test x$DEVMAPPER = xyes; then
9666
9667 cat >>confdefs.h <<\_ACEOF
9668 #define DEVMAPPER_SUPPORT 1
9669 _ACEOF
9670
9671 fi
9672
9673 ################################################################################
9674 # Check whether --enable-compat was given.
9675 if test "${enable_compat+set}" = set; then
9676   enableval=$enable_compat; DM_COMPAT=$enableval
9677 else
9678   DM_COMPAT=no
9679 fi
9680
9681
9682 ################################################################################
9683 # Check whether --enable-ioctl was given.
9684 if test "${enable_ioctl+set}" = set; then
9685   enableval=$enable_ioctl; DM_IOCTLS=$enableval
9686 fi
9687
9688
9689 ################################################################################
9690 { $as_echo "$as_me:$LINENO: checking whether to enable O_DIRECT" >&5
9691 $as_echo_n "checking whether to enable O_DIRECT... " >&6; }
9692 # Check whether --enable-o_direct was given.
9693 if test "${enable_o_direct+set}" = set; then
9694   enableval=$enable_o_direct; ODIRECT=$enableval
9695 fi
9696
9697 { $as_echo "$as_me:$LINENO: result: $ODIRECT" >&5
9698 $as_echo "$ODIRECT" >&6; }
9699
9700 if test x$ODIRECT = xyes; then
9701
9702 cat >>confdefs.h <<\_ACEOF
9703 #define O_DIRECT_SUPPORT 1
9704 _ACEOF
9705
9706 fi
9707
9708 ################################################################################
9709 { $as_echo "$as_me:$LINENO: checking whether to compile liblvm2cmd.so" >&5
9710 $as_echo_n "checking whether to compile liblvm2cmd.so... " >&6; }
9711 # Check whether --enable-cmdlib was given.
9712 if test "${enable_cmdlib+set}" = set; then
9713   enableval=$enable_cmdlib; CMDLIB=$enableval
9714 else
9715   CMDLIB=no
9716 fi
9717
9718 { $as_echo "$as_me:$LINENO: result: $CMDLIB" >&5
9719 $as_echo "$CMDLIB" >&6; }
9720
9721 test x$CMDLIB = xyes \
9722   && LVM2CMD_LIB=-llvm2cmd \
9723   || LVM2CMD_LIB=
9724
9725 ################################################################################
9726 # Check whether --enable-pkgconfig was given.
9727 if test "${enable_pkgconfig+set}" = set; then
9728   enableval=$enable_pkgconfig; PKGCONFIG=$enableval
9729 else
9730   PKGCONFIG=no
9731 fi
9732
9733
9734 ################################################################################
9735 { $as_echo "$as_me:$LINENO: checking whether to install fsadm" >&5
9736 $as_echo_n "checking whether to install fsadm... " >&6; }
9737 # Check whether --enable-fsadm was given.
9738 if test "${enable_fsadm+set}" = set; then
9739   enableval=$enable_fsadm; FSADM=$enableval
9740 fi
9741
9742 { $as_echo "$as_me:$LINENO: result: $FSADM" >&5
9743 $as_echo "$FSADM" >&6; }
9744
9745 ################################################################################
9746 { $as_echo "$as_me:$LINENO: checking whether to use dmeventd" >&5
9747 $as_echo_n "checking whether to use dmeventd... " >&6; }
9748 # Check whether --enable-dmeventd was given.
9749 if test "${enable_dmeventd+set}" = set; then
9750   enableval=$enable_dmeventd; DMEVENTD=$enableval
9751 fi
9752
9753 { $as_echo "$as_me:$LINENO: result: $DMEVENTD" >&5
9754 $as_echo "$DMEVENTD" >&6; }
9755
9756 BUILD_DMEVENTD=$DMEVENTD
9757
9758 if test x$DMEVENTD = xyes; then
9759    if test x$MIRRORS != xinternal; then
9760       { { $as_echo "$as_me:$LINENO: error: --enable-dmeventd currently requires --with-mirrors=internal
9761       " >&5
9762 $as_echo "$as_me: error: --enable-dmeventd currently requires --with-mirrors=internal
9763       " >&2;}
9764    { (exit 1); exit 1; }; }
9765    fi
9766    if test x$CMDLIB = xno; then
9767       { { $as_echo "$as_me:$LINENO: error: --enable-dmeventd requires --enable-cmdlib to be used as well
9768       " >&5
9769 $as_echo "$as_me: error: --enable-dmeventd requires --enable-cmdlib to be used as well
9770       " >&2;}
9771    { (exit 1); exit 1; }; }
9772    fi
9773 fi
9774
9775 if test x$DMEVENTD = xyes; then
9776
9777 cat >>confdefs.h <<\_ACEOF
9778 #define DMEVENTD 1
9779 _ACEOF
9780
9781 fi
9782
9783 ################################################################################
9784
9785 { $as_echo "$as_me:$LINENO: checking for getline in -lc" >&5
9786 $as_echo_n "checking for getline in -lc... " >&6; }
9787 if test "${ac_cv_lib_c_getline+set}" = set; then
9788   $as_echo_n "(cached) " >&6
9789 else
9790   ac_check_lib_save_LIBS=$LIBS
9791 LIBS="-lc  $LIBS"
9792 cat >conftest.$ac_ext <<_ACEOF
9793 /* confdefs.h.  */
9794 _ACEOF
9795 cat confdefs.h >>conftest.$ac_ext
9796 cat >>conftest.$ac_ext <<_ACEOF
9797 /* end confdefs.h.  */
9798
9799 /* Override any GCC internal prototype to avoid an error.
9800    Use char because int might match the return type of a GCC
9801    builtin and then its argument prototype would still apply.  */
9802 #ifdef __cplusplus
9803 extern "C"
9804 #endif
9805 char getline ();
9806 int
9807 main ()
9808 {
9809 return getline ();
9810   ;
9811   return 0;
9812 }
9813 _ACEOF
9814 rm -f conftest.$ac_objext conftest$ac_exeext
9815 if { (ac_try="$ac_link"
9816 case "(($ac_try" in
9817   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9818   *) ac_try_echo=$ac_try;;
9819 esac
9820 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9821 $as_echo "$ac_try_echo") >&5
9822   (eval "$ac_link") 2>conftest.er1
9823   ac_status=$?
9824   grep -v '^ *+' conftest.er1 >conftest.err
9825   rm -f conftest.er1
9826   cat conftest.err >&5
9827   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9828   (exit $ac_status); } && {
9829          test -z "$ac_c_werror_flag" ||
9830          test ! -s conftest.err
9831        } && test -s conftest$ac_exeext && {
9832          test "$cross_compiling" = yes ||
9833          $as_test_x conftest$ac_exeext
9834        }; then
9835   ac_cv_lib_c_getline=yes
9836 else
9837   $as_echo "$as_me: failed program was:" >&5
9838 sed 's/^/| /' conftest.$ac_ext >&5
9839
9840         ac_cv_lib_c_getline=no
9841 fi
9842
9843 rm -rf conftest.dSYM
9844 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9845       conftest$ac_exeext conftest.$ac_ext
9846 LIBS=$ac_check_lib_save_LIBS
9847 fi
9848 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_c_getline" >&5
9849 $as_echo "$ac_cv_lib_c_getline" >&6; }
9850 if test "x$ac_cv_lib_c_getline" = x""yes; then
9851
9852 cat >>confdefs.h <<\_ACEOF
9853 #define HAVE_GETLINE 1
9854 _ACEOF
9855
9856 fi
9857
9858
9859 ################################################################################
9860
9861 { $as_echo "$as_me:$LINENO: checking for canonicalize_file_name in -lc" >&5
9862 $as_echo_n "checking for canonicalize_file_name in -lc... " >&6; }
9863 if test "${ac_cv_lib_c_canonicalize_file_name+set}" = set; then
9864   $as_echo_n "(cached) " >&6
9865 else
9866   ac_check_lib_save_LIBS=$LIBS
9867 LIBS="-lc  $LIBS"
9868 cat >conftest.$ac_ext <<_ACEOF
9869 /* confdefs.h.  */
9870 _ACEOF
9871 cat confdefs.h >>conftest.$ac_ext
9872 cat >>conftest.$ac_ext <<_ACEOF
9873 /* end confdefs.h.  */
9874
9875 /* Override any GCC internal prototype to avoid an error.
9876    Use char because int might match the return type of a GCC
9877    builtin and then its argument prototype would still apply.  */
9878 #ifdef __cplusplus
9879 extern "C"
9880 #endif
9881 char canonicalize_file_name ();
9882 int
9883 main ()
9884 {
9885 return canonicalize_file_name ();
9886   ;
9887   return 0;
9888 }
9889 _ACEOF
9890 rm -f conftest.$ac_objext conftest$ac_exeext
9891 if { (ac_try="$ac_link"
9892 case "(($ac_try" in
9893   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9894   *) ac_try_echo=$ac_try;;
9895 esac
9896 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9897 $as_echo "$ac_try_echo") >&5
9898   (eval "$ac_link") 2>conftest.er1
9899   ac_status=$?
9900   grep -v '^ *+' conftest.er1 >conftest.err
9901   rm -f conftest.er1
9902   cat conftest.err >&5
9903   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9904   (exit $ac_status); } && {
9905          test -z "$ac_c_werror_flag" ||
9906          test ! -s conftest.err
9907        } && test -s conftest$ac_exeext && {
9908          test "$cross_compiling" = yes ||
9909          $as_test_x conftest$ac_exeext
9910        }; then
9911   ac_cv_lib_c_canonicalize_file_name=yes
9912 else
9913   $as_echo "$as_me: failed program was:" >&5
9914 sed 's/^/| /' conftest.$ac_ext >&5
9915
9916         ac_cv_lib_c_canonicalize_file_name=no
9917 fi
9918
9919 rm -rf conftest.dSYM
9920 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9921       conftest$ac_exeext conftest.$ac_ext
9922 LIBS=$ac_check_lib_save_LIBS
9923 fi
9924 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_c_canonicalize_file_name" >&5
9925 $as_echo "$ac_cv_lib_c_canonicalize_file_name" >&6; }
9926 if test "x$ac_cv_lib_c_canonicalize_file_name" = x""yes; then
9927
9928 cat >>confdefs.h <<\_ACEOF
9929 #define HAVE_CANONICALIZE_FILE_NAME 1
9930 _ACEOF
9931
9932 fi
9933
9934
9935 ################################################################################
9936 if [ "x$exec_prefix" = xNONE -a "x$prefix" = xNONE ];
9937  then  exec_prefix="";
9938 fi;
9939
9940 ################################################################################
9941 if test x$READLINE != xno; then
9942         { $as_echo "$as_me:$LINENO: checking for library containing tgetent" >&5
9943 $as_echo_n "checking for library containing tgetent... " >&6; }
9944 if test "${ac_cv_search_tgetent+set}" = set; then
9945   $as_echo_n "(cached) " >&6
9946 else
9947   ac_func_search_save_LIBS=$LIBS
9948 cat >conftest.$ac_ext <<_ACEOF
9949 /* confdefs.h.  */
9950 _ACEOF
9951 cat confdefs.h >>conftest.$ac_ext
9952 cat >>conftest.$ac_ext <<_ACEOF
9953 /* end confdefs.h.  */
9954
9955 /* Override any GCC internal prototype to avoid an error.
9956    Use char because int might match the return type of a GCC
9957    builtin and then its argument prototype would still apply.  */
9958 #ifdef __cplusplus
9959 extern "C"
9960 #endif
9961 char tgetent ();
9962 int
9963 main ()
9964 {
9965 return tgetent ();
9966   ;
9967   return 0;
9968 }
9969 _ACEOF
9970 for ac_lib in '' tinfo ncurses curses termcap termlib; do
9971   if test -z "$ac_lib"; then
9972     ac_res="none required"
9973   else
9974     ac_res=-l$ac_lib
9975     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9976   fi
9977   rm -f conftest.$ac_objext conftest$ac_exeext
9978 if { (ac_try="$ac_link"
9979 case "(($ac_try" in
9980   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9981   *) ac_try_echo=$ac_try;;
9982 esac
9983 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9984 $as_echo "$ac_try_echo") >&5
9985   (eval "$ac_link") 2>conftest.er1
9986   ac_status=$?
9987   grep -v '^ *+' conftest.er1 >conftest.err
9988   rm -f conftest.er1
9989   cat conftest.err >&5
9990   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9991   (exit $ac_status); } && {
9992          test -z "$ac_c_werror_flag" ||
9993          test ! -s conftest.err
9994        } && test -s conftest$ac_exeext && {
9995          test "$cross_compiling" = yes ||
9996          $as_test_x conftest$ac_exeext
9997        }; then
9998   ac_cv_search_tgetent=$ac_res
9999 else
10000   $as_echo "$as_me: failed program was:" >&5
10001 sed 's/^/| /' conftest.$ac_ext >&5
10002
10003
10004 fi
10005
10006 rm -rf conftest.dSYM
10007 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10008       conftest$ac_exeext
10009   if test "${ac_cv_search_tgetent+set}" = set; then
10010   break
10011 fi
10012 done
10013 if test "${ac_cv_search_tgetent+set}" = set; then
10014   :
10015 else
10016   ac_cv_search_tgetent=no
10017 fi
10018 rm conftest.$ac_ext
10019 LIBS=$ac_func_search_save_LIBS
10020 fi
10021 { $as_echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5
10022 $as_echo "$ac_cv_search_tgetent" >&6; }
10023 ac_res=$ac_cv_search_tgetent
10024 if test "$ac_res" != no; then
10025   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10026   tg_found=yes
10027 else
10028   tg_found=no
10029 fi
10030
10031         test x$READLINE:$tg_found = xyes:no &&
10032           { { $as_echo "$as_me:$LINENO: error: termcap could not be found which is required for the
10033 --enable-readline option (which is enabled by default).  Either disable readline
10034 support with --disable-readline or download and install termcap from:
10035         ftp.gnu.org/gnu/termcap
10036 Note: if you are using precompiled packages you will also need the development
10037   package as well (which may be called termcap-devel or something similar).
10038 Note: (n)curses also seems to work as a substitute for termcap.  This was
10039   not found either - but you could try installing that as well.
10040 " >&5
10041 $as_echo "$as_me: error: termcap could not be found which is required for the
10042 --enable-readline option (which is enabled by default).  Either disable readline
10043 support with --disable-readline or download and install termcap from:
10044         ftp.gnu.org/gnu/termcap
10045 Note: if you are using precompiled packages you will also need the development
10046   package as well (which may be called termcap-devel or something similar).
10047 Note: (n)curses also seems to work as a substitute for termcap.  This was
10048   not found either - but you could try installing that as well.
10049 " >&2;}
10050    { (exit 1); exit 1; }; }
10051 fi
10052
10053 ################################################################################
10054 { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
10055 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10056 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
10057   $as_echo_n "(cached) " >&6
10058 else
10059   ac_check_lib_save_LIBS=$LIBS
10060 LIBS="-ldl  $LIBS"
10061 cat >conftest.$ac_ext <<_ACEOF
10062 /* confdefs.h.  */
10063 _ACEOF
10064 cat confdefs.h >>conftest.$ac_ext
10065 cat >>conftest.$ac_ext <<_ACEOF
10066 /* end confdefs.h.  */
10067
10068 /* Override any GCC internal prototype to avoid an error.
10069    Use char because int might match the return type of a GCC
10070    builtin and then its argument prototype would still apply.  */
10071 #ifdef __cplusplus
10072 extern "C"
10073 #endif
10074 char dlopen ();
10075 int
10076 main ()
10077 {
10078 return dlopen ();
10079   ;
10080   return 0;
10081 }
10082 _ACEOF
10083 rm -f conftest.$ac_objext conftest$ac_exeext
10084 if { (ac_try="$ac_link"
10085 case "(($ac_try" in
10086   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10087   *) ac_try_echo=$ac_try;;
10088 esac
10089 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10090 $as_echo "$ac_try_echo") >&5
10091   (eval "$ac_link") 2>conftest.er1
10092   ac_status=$?
10093   grep -v '^ *+' conftest.er1 >conftest.err
10094   rm -f conftest.er1
10095   cat conftest.err >&5
10096   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10097   (exit $ac_status); } && {
10098          test -z "$ac_c_werror_flag" ||
10099          test ! -s conftest.err
10100        } && test -s conftest$ac_exeext && {
10101          test "$cross_compiling" = yes ||
10102          $as_test_x conftest$ac_exeext
10103        }; then
10104   ac_cv_lib_dl_dlopen=yes
10105 else
10106   $as_echo "$as_me: failed program was:" >&5
10107 sed 's/^/| /' conftest.$ac_ext >&5
10108
10109         ac_cv_lib_dl_dlopen=no
10110 fi
10111
10112 rm -rf conftest.dSYM
10113 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10114       conftest$ac_exeext conftest.$ac_ext
10115 LIBS=$ac_check_lib_save_LIBS
10116 fi
10117 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
10118 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10119 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
10120   HAVE_LIBDL=yes
10121 else
10122   HAVE_LIBDL=no
10123 fi
10124
10125
10126 if [ "x$HAVE_LIBDL" = xyes ]; then
10127
10128 cat >>confdefs.h <<\_ACEOF
10129 #define HAVE_LIBDL 1
10130 _ACEOF
10131
10132         LIBS="-ldl $LIBS"
10133 else
10134         HAVE_LIBDL=no
10135 fi
10136
10137 ################################################################################
10138 if [ \( "x$LVM1" = xshared -o "x$POOL" = xshared -o "x$CLUSTER" = xshared \
10139       -o "x$SNAPSHOTS" = xshared -o "x$MIRRORS" = xshared \
10140       \) -a "x$STATIC_LINK" = xyes ];
10141  then  { { $as_echo "$as_me:$LINENO: error: Features cannot be 'shared' when building statically
10142 " >&5
10143 $as_echo "$as_me: error: Features cannot be 'shared' when building statically
10144 " >&2;}
10145    { (exit 1); exit 1; }; }
10146 fi
10147
10148 ################################################################################
10149 { $as_echo "$as_me:$LINENO: checking whether to enable selinux support" >&5
10150 $as_echo_n "checking whether to enable selinux support... " >&6; }
10151 # Check whether --enable-selinux was given.
10152 if test "${enable_selinux+set}" = set; then
10153   enableval=$enable_selinux; SELINUX=$enableval
10154 fi
10155
10156 { $as_echo "$as_me:$LINENO: result: $SELINUX" >&5
10157 $as_echo "$SELINUX" >&6; }
10158
10159 ################################################################################
10160 if test x$SELINUX = xyes; then
10161         { $as_echo "$as_me:$LINENO: checking for sepol_check_context in -lsepol" >&5
10162 $as_echo_n "checking for sepol_check_context in -lsepol... " >&6; }
10163 if test "${ac_cv_lib_sepol_sepol_check_context+set}" = set; then
10164   $as_echo_n "(cached) " >&6
10165 else
10166   ac_check_lib_save_LIBS=$LIBS
10167 LIBS="-lsepol  $LIBS"
10168 cat >conftest.$ac_ext <<_ACEOF
10169 /* confdefs.h.  */
10170 _ACEOF
10171 cat confdefs.h >>conftest.$ac_ext
10172 cat >>conftest.$ac_ext <<_ACEOF
10173 /* end confdefs.h.  */
10174
10175 /* Override any GCC internal prototype to avoid an error.
10176    Use char because int might match the return type of a GCC
10177    builtin and then its argument prototype would still apply.  */
10178 #ifdef __cplusplus
10179 extern "C"
10180 #endif
10181 char sepol_check_context ();
10182 int
10183 main ()
10184 {
10185 return sepol_check_context ();
10186   ;
10187   return 0;
10188 }
10189 _ACEOF
10190 rm -f conftest.$ac_objext conftest$ac_exeext
10191 if { (ac_try="$ac_link"
10192 case "(($ac_try" in
10193   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10194   *) ac_try_echo=$ac_try;;
10195 esac
10196 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10197 $as_echo "$ac_try_echo") >&5
10198   (eval "$ac_link") 2>conftest.er1
10199   ac_status=$?
10200   grep -v '^ *+' conftest.er1 >conftest.err
10201   rm -f conftest.er1
10202   cat conftest.err >&5
10203   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10204   (exit $ac_status); } && {
10205          test -z "$ac_c_werror_flag" ||
10206          test ! -s conftest.err
10207        } && test -s conftest$ac_exeext && {
10208          test "$cross_compiling" = yes ||
10209          $as_test_x conftest$ac_exeext
10210        }; then
10211   ac_cv_lib_sepol_sepol_check_context=yes
10212 else
10213   $as_echo "$as_me: failed program was:" >&5
10214 sed 's/^/| /' conftest.$ac_ext >&5
10215
10216         ac_cv_lib_sepol_sepol_check_context=no
10217 fi
10218
10219 rm -rf conftest.dSYM
10220 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10221       conftest$ac_exeext conftest.$ac_ext
10222 LIBS=$ac_check_lib_save_LIBS
10223 fi
10224 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_sepol_sepol_check_context" >&5
10225 $as_echo "$ac_cv_lib_sepol_sepol_check_context" >&6; }
10226 if test "x$ac_cv_lib_sepol_sepol_check_context" = x""yes; then
10227   HAVE_SEPOL=yes
10228 else
10229   HAVE_SEPOL=no
10230 fi
10231
10232
10233         if test x$HAVE_SEPOL = xyes; then
10234
10235 cat >>confdefs.h <<\_ACEOF
10236 #define HAVE_SEPOL 1
10237 _ACEOF
10238
10239                 LIBS="-lsepol $LIBS"
10240         fi
10241
10242         { $as_echo "$as_me:$LINENO: checking for is_selinux_enabled in -lselinux" >&5
10243 $as_echo_n "checking for is_selinux_enabled in -lselinux... " >&6; }
10244 if test "${ac_cv_lib_selinux_is_selinux_enabled+set}" = set; then
10245   $as_echo_n "(cached) " >&6
10246 else
10247   ac_check_lib_save_LIBS=$LIBS
10248 LIBS="-lselinux  $LIBS"
10249 cat >conftest.$ac_ext <<_ACEOF
10250 /* confdefs.h.  */
10251 _ACEOF
10252 cat confdefs.h >>conftest.$ac_ext
10253 cat >>conftest.$ac_ext <<_ACEOF
10254 /* end confdefs.h.  */
10255
10256 /* Override any GCC internal prototype to avoid an error.
10257    Use char because int might match the return type of a GCC
10258    builtin and then its argument prototype would still apply.  */
10259 #ifdef __cplusplus
10260 extern "C"
10261 #endif
10262 char is_selinux_enabled ();
10263 int
10264 main ()
10265 {
10266 return is_selinux_enabled ();
10267   ;
10268   return 0;
10269 }
10270 _ACEOF
10271 rm -f conftest.$ac_objext conftest$ac_exeext
10272 if { (ac_try="$ac_link"
10273 case "(($ac_try" in
10274   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10275   *) ac_try_echo=$ac_try;;
10276 esac
10277 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10278 $as_echo "$ac_try_echo") >&5
10279   (eval "$ac_link") 2>conftest.er1
10280   ac_status=$?
10281   grep -v '^ *+' conftest.er1 >conftest.err
10282   rm -f conftest.er1
10283   cat conftest.err >&5
10284   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10285   (exit $ac_status); } && {
10286          test -z "$ac_c_werror_flag" ||
10287          test ! -s conftest.err
10288        } && test -s conftest$ac_exeext && {
10289          test "$cross_compiling" = yes ||
10290          $as_test_x conftest$ac_exeext
10291        }; then
10292   ac_cv_lib_selinux_is_selinux_enabled=yes
10293 else
10294   $as_echo "$as_me: failed program was:" >&5
10295 sed 's/^/| /' conftest.$ac_ext >&5
10296
10297         ac_cv_lib_selinux_is_selinux_enabled=no
10298 fi
10299
10300 rm -rf conftest.dSYM
10301 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10302       conftest$ac_exeext conftest.$ac_ext
10303 LIBS=$ac_check_lib_save_LIBS
10304 fi
10305 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5
10306 $as_echo "$ac_cv_lib_selinux_is_selinux_enabled" >&6; }
10307 if test "x$ac_cv_lib_selinux_is_selinux_enabled" = x""yes; then
10308   HAVE_SELINUX=yes
10309 else
10310   HAVE_SELINUX=no
10311 fi
10312
10313
10314         if test x$HAVE_SELINUX = xyes; then
10315
10316 cat >>confdefs.h <<\_ACEOF
10317 #define HAVE_SELINUX 1
10318 _ACEOF
10319
10320                 LIBS="-lselinux $LIBS"
10321         else
10322                 { $as_echo "$as_me:$LINENO: WARNING: Disabling selinux" >&5
10323 $as_echo "$as_me: WARNING: Disabling selinux" >&2;}
10324         fi
10325
10326         # With --enable-static_link and selinux enabled, linking
10327         # fails on at least Debian unstable due to unsatisfied references
10328         # to pthread_mutex_lock and _unlock.  See if we need -lpthread.
10329         if test "$STATIC_LINK-$HAVE_SELINUX" = yes-yes; then
10330                 lvm_saved_libs=$LIBS
10331                 LIBS="$LIBS -static"
10332                 { $as_echo "$as_me:$LINENO: checking for library containing pthread_mutex_lock" >&5
10333 $as_echo_n "checking for library containing pthread_mutex_lock... " >&6; }
10334 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then
10335   $as_echo_n "(cached) " >&6
10336 else
10337   ac_func_search_save_LIBS=$LIBS
10338 cat >conftest.$ac_ext <<_ACEOF
10339 /* confdefs.h.  */
10340 _ACEOF
10341 cat confdefs.h >>conftest.$ac_ext
10342 cat >>conftest.$ac_ext <<_ACEOF
10343 /* end confdefs.h.  */
10344
10345 /* Override any GCC internal prototype to avoid an error.
10346    Use char because int might match the return type of a GCC
10347    builtin and then its argument prototype would still apply.  */
10348 #ifdef __cplusplus
10349 extern "C"
10350 #endif
10351 char pthread_mutex_lock ();
10352 int
10353 main ()
10354 {
10355 return pthread_mutex_lock ();
10356   ;
10357   return 0;
10358 }
10359 _ACEOF
10360 for ac_lib in '' pthread; do
10361   if test -z "$ac_lib"; then
10362     ac_res="none required"
10363   else
10364     ac_res=-l$ac_lib
10365     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
10366   fi
10367   rm -f conftest.$ac_objext conftest$ac_exeext
10368 if { (ac_try="$ac_link"
10369 case "(($ac_try" in
10370   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10371   *) ac_try_echo=$ac_try;;
10372 esac
10373 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10374 $as_echo "$ac_try_echo") >&5
10375   (eval "$ac_link") 2>conftest.er1
10376   ac_status=$?
10377   grep -v '^ *+' conftest.er1 >conftest.err
10378   rm -f conftest.er1
10379   cat conftest.err >&5
10380   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10381   (exit $ac_status); } && {
10382          test -z "$ac_c_werror_flag" ||
10383          test ! -s conftest.err
10384        } && test -s conftest$ac_exeext && {
10385          test "$cross_compiling" = yes ||
10386          $as_test_x conftest$ac_exeext
10387        }; then
10388   ac_cv_search_pthread_mutex_lock=$ac_res
10389 else
10390   $as_echo "$as_me: failed program was:" >&5
10391 sed 's/^/| /' conftest.$ac_ext >&5
10392
10393
10394 fi
10395
10396 rm -rf conftest.dSYM
10397 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10398       conftest$ac_exeext
10399   if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then
10400   break
10401 fi
10402 done
10403 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then
10404   :
10405 else
10406   ac_cv_search_pthread_mutex_lock=no
10407 fi
10408 rm conftest.$ac_ext
10409 LIBS=$ac_func_search_save_LIBS
10410 fi
10411 { $as_echo "$as_me:$LINENO: result: $ac_cv_search_pthread_mutex_lock" >&5
10412 $as_echo "$ac_cv_search_pthread_mutex_lock" >&6; }
10413 ac_res=$ac_cv_search_pthread_mutex_lock
10414 if test "$ac_res" != no; then
10415   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10416   test "$ac_cv_search_pthread_mutex_lock" = "none required" ||
10417                                 LIB_PTHREAD=-lpthread
10418 fi
10419
10420                 LIBS=$lvm_saved_libs
10421         fi
10422 fi
10423
10424 ################################################################################
10425 if test x$REALTIME = xyes; then
10426         { $as_echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5
10427 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
10428 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then
10429   $as_echo_n "(cached) " >&6
10430 else
10431   ac_check_lib_save_LIBS=$LIBS
10432 LIBS="-lrt  $LIBS"
10433 cat >conftest.$ac_ext <<_ACEOF
10434 /* confdefs.h.  */
10435 _ACEOF
10436 cat confdefs.h >>conftest.$ac_ext
10437 cat >>conftest.$ac_ext <<_ACEOF
10438 /* end confdefs.h.  */
10439
10440 /* Override any GCC internal prototype to avoid an error.
10441    Use char because int might match the return type of a GCC
10442    builtin and then its argument prototype would still apply.  */
10443 #ifdef __cplusplus
10444 extern "C"
10445 #endif
10446 char clock_gettime ();
10447 int
10448 main ()
10449 {
10450 return clock_gettime ();
10451   ;
10452   return 0;
10453 }
10454 _ACEOF
10455 rm -f conftest.$ac_objext conftest$ac_exeext
10456 if { (ac_try="$ac_link"
10457 case "(($ac_try" in
10458   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10459   *) ac_try_echo=$ac_try;;
10460 esac
10461 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10462 $as_echo "$ac_try_echo") >&5
10463   (eval "$ac_link") 2>conftest.er1
10464   ac_status=$?
10465   grep -v '^ *+' conftest.er1 >conftest.err
10466   rm -f conftest.er1
10467   cat conftest.err >&5
10468   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10469   (exit $ac_status); } && {
10470          test -z "$ac_c_werror_flag" ||
10471          test ! -s conftest.err
10472        } && test -s conftest$ac_exeext && {
10473          test "$cross_compiling" = yes ||
10474          $as_test_x conftest$ac_exeext
10475        }; then
10476   ac_cv_lib_rt_clock_gettime=yes
10477 else
10478   $as_echo "$as_me: failed program was:" >&5
10479 sed 's/^/| /' conftest.$ac_ext >&5
10480
10481         ac_cv_lib_rt_clock_gettime=no
10482 fi
10483
10484 rm -rf conftest.dSYM
10485 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10486       conftest$ac_exeext conftest.$ac_ext
10487 LIBS=$ac_check_lib_save_LIBS
10488 fi
10489 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5
10490 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
10491 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then
10492   HAVE_REALTIME=yes
10493 else
10494   HAVE_REALTIME=no
10495 fi
10496
10497
10498         if test x$HAVE_REALTIME = xyes; then
10499
10500 cat >>confdefs.h <<\_ACEOF
10501 #define HAVE_REALTIME 1
10502 _ACEOF
10503
10504                 LIBS="-lrt $LIBS"
10505         else
10506                 { $as_echo "$as_me:$LINENO: WARNING: Disabling realtime clock" >&5
10507 $as_echo "$as_me: WARNING: Disabling realtime clock" >&2;}
10508         fi
10509 fi
10510
10511 ################################################################################
10512
10513 for ac_header in getopt.h
10514 do
10515 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10516 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10517   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
10518 $as_echo_n "checking for $ac_header... " >&6; }
10519 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10520   $as_echo_n "(cached) " >&6
10521 fi
10522 ac_res=`eval 'as_val=${'$as_ac_Header'}
10523                  $as_echo "$as_val"'`
10524                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10525 $as_echo "$ac_res" >&6; }
10526 else
10527   # Is the header compilable?
10528 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
10529 $as_echo_n "checking $ac_header usability... " >&6; }
10530 cat >conftest.$ac_ext <<_ACEOF
10531 /* confdefs.h.  */
10532 _ACEOF
10533 cat confdefs.h >>conftest.$ac_ext
10534 cat >>conftest.$ac_ext <<_ACEOF
10535 /* end confdefs.h.  */
10536 $ac_includes_default
10537 #include <$ac_header>
10538 _ACEOF
10539 rm -f conftest.$ac_objext
10540 if { (ac_try="$ac_compile"
10541 case "(($ac_try" in
10542   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10543   *) ac_try_echo=$ac_try;;
10544 esac
10545 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10546 $as_echo "$ac_try_echo") >&5
10547   (eval "$ac_compile") 2>conftest.er1
10548   ac_status=$?
10549   grep -v '^ *+' conftest.er1 >conftest.err
10550   rm -f conftest.er1
10551   cat conftest.err >&5
10552   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10553   (exit $ac_status); } && {
10554          test -z "$ac_c_werror_flag" ||
10555          test ! -s conftest.err
10556        } && test -s conftest.$ac_objext; then
10557   ac_header_compiler=yes
10558 else
10559   $as_echo "$as_me: failed program was:" >&5
10560 sed 's/^/| /' conftest.$ac_ext >&5
10561
10562         ac_header_compiler=no
10563 fi
10564
10565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10566 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10567 $as_echo "$ac_header_compiler" >&6; }
10568
10569 # Is the header present?
10570 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
10571 $as_echo_n "checking $ac_header presence... " >&6; }
10572 cat >conftest.$ac_ext <<_ACEOF
10573 /* confdefs.h.  */
10574 _ACEOF
10575 cat confdefs.h >>conftest.$ac_ext
10576 cat >>conftest.$ac_ext <<_ACEOF
10577 /* end confdefs.h.  */
10578 #include <$ac_header>
10579 _ACEOF
10580 if { (ac_try="$ac_cpp conftest.$ac_ext"
10581 case "(($ac_try" in
10582   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10583   *) ac_try_echo=$ac_try;;
10584 esac
10585 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10586 $as_echo "$ac_try_echo") >&5
10587   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10588   ac_status=$?
10589   grep -v '^ *+' conftest.er1 >conftest.err
10590   rm -f conftest.er1
10591   cat conftest.err >&5
10592   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10593   (exit $ac_status); } >/dev/null && {
10594          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10595          test ! -s conftest.err
10596        }; then
10597   ac_header_preproc=yes
10598 else
10599   $as_echo "$as_me: failed program was:" >&5
10600 sed 's/^/| /' conftest.$ac_ext >&5
10601
10602   ac_header_preproc=no
10603 fi
10604
10605 rm -f conftest.err conftest.$ac_ext
10606 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10607 $as_echo "$ac_header_preproc" >&6; }
10608
10609 # So?  What about this header?
10610 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10611   yes:no: )
10612     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10613 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10614     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10615 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10616     ac_header_preproc=yes
10617     ;;
10618   no:yes:* )
10619     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10620 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10621     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10622 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10623     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10624 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10625     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10626 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10627     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10628 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10629     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10630 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10631
10632     ;;
10633 esac
10634 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
10635 $as_echo_n "checking for $ac_header... " >&6; }
10636 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10637   $as_echo_n "(cached) " >&6
10638 else
10639   eval "$as_ac_Header=\$ac_header_preproc"
10640 fi
10641 ac_res=`eval 'as_val=${'$as_ac_Header'}
10642                  $as_echo "$as_val"'`
10643                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10644 $as_echo "$ac_res" >&6; }
10645
10646 fi
10647 as_val=`eval 'as_val=${'$as_ac_Header'}
10648                  $as_echo "$as_val"'`
10649    if test "x$as_val" = x""yes; then
10650   cat >>confdefs.h <<_ACEOF
10651 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10652 _ACEOF
10653
10654 cat >>confdefs.h <<\_ACEOF
10655 #define HAVE_GETOPTLONG 1
10656 _ACEOF
10657
10658 fi
10659
10660 done
10661
10662
10663 ################################################################################
10664 if test x$READLINE != xno; then
10665         rl_found=yes
10666
10667 { $as_echo "$as_me:$LINENO: checking for readline in -lreadline" >&5
10668 $as_echo_n "checking for readline in -lreadline... " >&6; }
10669 if test "${ac_cv_lib_readline_readline+set}" = set; then
10670   $as_echo_n "(cached) " >&6
10671 else
10672   ac_check_lib_save_LIBS=$LIBS
10673 LIBS="-lreadline  $LIBS"
10674 cat >conftest.$ac_ext <<_ACEOF
10675 /* confdefs.h.  */
10676 _ACEOF
10677 cat confdefs.h >>conftest.$ac_ext
10678 cat >>conftest.$ac_ext <<_ACEOF
10679 /* end confdefs.h.  */
10680
10681 /* Override any GCC internal prototype to avoid an error.
10682    Use char because int might match the return type of a GCC
10683    builtin and then its argument prototype would still apply.  */
10684 #ifdef __cplusplus
10685 extern "C"
10686 #endif
10687 char readline ();
10688 int
10689 main ()
10690 {
10691 return readline ();
10692   ;
10693   return 0;
10694 }
10695 _ACEOF
10696 rm -f conftest.$ac_objext conftest$ac_exeext
10697 if { (ac_try="$ac_link"
10698 case "(($ac_try" in
10699   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10700   *) ac_try_echo=$ac_try;;
10701 esac
10702 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10703 $as_echo "$ac_try_echo") >&5
10704   (eval "$ac_link") 2>conftest.er1
10705   ac_status=$?
10706   grep -v '^ *+' conftest.er1 >conftest.err
10707   rm -f conftest.er1
10708   cat conftest.err >&5
10709   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10710   (exit $ac_status); } && {
10711          test -z "$ac_c_werror_flag" ||
10712          test ! -s conftest.err
10713        } && test -s conftest$ac_exeext && {
10714          test "$cross_compiling" = yes ||
10715          $as_test_x conftest$ac_exeext
10716        }; then
10717   ac_cv_lib_readline_readline=yes
10718 else
10719   $as_echo "$as_me: failed program was:" >&5
10720 sed 's/^/| /' conftest.$ac_ext >&5
10721
10722         ac_cv_lib_readline_readline=no
10723 fi
10724
10725 rm -rf conftest.dSYM
10726 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10727       conftest$ac_exeext conftest.$ac_ext
10728 LIBS=$ac_check_lib_save_LIBS
10729 fi
10730 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_readline_readline" >&5
10731 $as_echo "$ac_cv_lib_readline_readline" >&6; }
10732 if test "x$ac_cv_lib_readline_readline" = x""yes; then
10733   cat >>confdefs.h <<_ACEOF
10734 #define HAVE_LIBREADLINE 1
10735 _ACEOF
10736
10737   LIBS="-lreadline $LIBS"
10738
10739 else
10740   rl_found=no
10741 fi
10742
10743         test x$READLINE:$rl_found = xyes:no &&
10744           { { $as_echo "$as_me:$LINENO: error: GNU Readline could not be found which is required for the
10745 --enable-readline option (which is enabled by default).  Either disable readline
10746 support with --disable-readline or download and install readline from:
10747         ftp.gnu.org/gnu/readline
10748 Note: if you are using precompiled packages you will also need the development
10749 package as well (which may be called readline-devel or something similar).
10750 " >&5
10751 $as_echo "$as_me: error: GNU Readline could not be found which is required for the
10752 --enable-readline option (which is enabled by default).  Either disable readline
10753 support with --disable-readline or download and install readline from:
10754         ftp.gnu.org/gnu/readline
10755 Note: if you are using precompiled packages you will also need the development
10756 package as well (which may be called readline-devel or something similar).
10757 " >&2;}
10758    { (exit 1); exit 1; }; }
10759         if test $rl_found = yes; then
10760
10761 for ac_func in rl_completion_matches
10762 do
10763 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10764 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
10765 $as_echo_n "checking for $ac_func... " >&6; }
10766 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10767   $as_echo_n "(cached) " >&6
10768 else
10769   cat >conftest.$ac_ext <<_ACEOF
10770 /* confdefs.h.  */
10771 _ACEOF
10772 cat confdefs.h >>conftest.$ac_ext
10773 cat >>conftest.$ac_ext <<_ACEOF
10774 /* end confdefs.h.  */
10775 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10776    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10777 #define $ac_func innocuous_$ac_func
10778
10779 /* System header to define __stub macros and hopefully few prototypes,
10780     which can conflict with char $ac_func (); below.
10781     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10782     <limits.h> exists even on freestanding compilers.  */
10783
10784 #ifdef __STDC__
10785 # include <limits.h>
10786 #else
10787 # include <assert.h>
10788 #endif
10789
10790 #undef $ac_func
10791
10792 /* Override any GCC internal prototype to avoid an error.
10793    Use char because int might match the return type of a GCC
10794    builtin and then its argument prototype would still apply.  */
10795 #ifdef __cplusplus
10796 extern "C"
10797 #endif
10798 char $ac_func ();
10799 /* The GNU C library defines this for functions which it implements
10800     to always fail with ENOSYS.  Some functions are actually named
10801     something starting with __ and the normal name is an alias.  */
10802 #if defined __stub_$ac_func || defined __stub___$ac_func
10803 choke me
10804 #endif
10805
10806 int
10807 main ()
10808 {
10809 return $ac_func ();
10810   ;
10811   return 0;
10812 }
10813 _ACEOF
10814 rm -f conftest.$ac_objext conftest$ac_exeext
10815 if { (ac_try="$ac_link"
10816 case "(($ac_try" in
10817   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10818   *) ac_try_echo=$ac_try;;
10819 esac
10820 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10821 $as_echo "$ac_try_echo") >&5
10822   (eval "$ac_link") 2>conftest.er1
10823   ac_status=$?
10824   grep -v '^ *+' conftest.er1 >conftest.err
10825   rm -f conftest.er1
10826   cat conftest.err >&5
10827   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10828   (exit $ac_status); } && {
10829          test -z "$ac_c_werror_flag" ||
10830          test ! -s conftest.err
10831        } && test -s conftest$ac_exeext && {
10832          test "$cross_compiling" = yes ||
10833          $as_test_x conftest$ac_exeext
10834        }; then
10835   eval "$as_ac_var=yes"
10836 else
10837   $as_echo "$as_me: failed program was:" >&5
10838 sed 's/^/| /' conftest.$ac_ext >&5
10839
10840         eval "$as_ac_var=no"
10841 fi
10842
10843 rm -rf conftest.dSYM
10844 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10845       conftest$ac_exeext conftest.$ac_ext
10846 fi
10847 ac_res=`eval 'as_val=${'$as_ac_var'}
10848                  $as_echo "$as_val"'`
10849                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10850 $as_echo "$ac_res" >&6; }
10851 as_val=`eval 'as_val=${'$as_ac_var'}
10852                  $as_echo "$as_val"'`
10853    if test "x$as_val" = x""yes; then
10854   cat >>confdefs.h <<_ACEOF
10855 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10856 _ACEOF
10857
10858 fi
10859 done
10860
10861
10862 cat >>confdefs.h <<\_ACEOF
10863 #define READLINE_SUPPORT 1
10864 _ACEOF
10865
10866         fi
10867 fi
10868
10869 ################################################################################
10870 { $as_echo "$as_me:$LINENO: checking whether to enable internationalisation" >&5
10871 $as_echo_n "checking whether to enable internationalisation... " >&6; }
10872 # Check whether --enable-nls was given.
10873 if test "${enable_nls+set}" = set; then
10874   enableval=$enable_nls; INTL=$enableval
10875 else
10876   INTL=no
10877 fi
10878
10879 { $as_echo "$as_me:$LINENO: result: $INTL" >&5
10880 $as_echo "$INTL" >&6; }
10881
10882 if test x$INTL = xyes; then
10883 # FIXME - Move this - can be device-mapper too
10884         INTL_PACKAGE="lvm2"
10885         # Extract the first word of "msgfmt", so it can be a program name with args.
10886 set dummy msgfmt; ac_word=$2
10887 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
10888 $as_echo_n "checking for $ac_word... " >&6; }
10889 if test "${ac_cv_path_MSGFMT+set}" = set; then
10890   $as_echo_n "(cached) " >&6
10891 else
10892   case $MSGFMT in
10893   [\\/]* | ?:[\\/]*)
10894   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
10895   ;;
10896   *)
10897   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10898 for as_dir in $PATH
10899 do
10900   IFS=$as_save_IFS
10901   test -z "$as_dir" && as_dir=.
10902   for ac_exec_ext in '' $ac_executable_extensions; do
10903   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10904     ac_cv_path_MSGFMT="$as_dir/$ac_word$ac_exec_ext"
10905     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
10906     break 2
10907   fi
10908 done
10909 done
10910 IFS=$as_save_IFS
10911
10912   ;;
10913 esac
10914 fi
10915 MSGFMT=$ac_cv_path_MSGFMT
10916 if test -n "$MSGFMT"; then
10917   { $as_echo "$as_me:$LINENO: result: $MSGFMT" >&5
10918 $as_echo "$MSGFMT" >&6; }
10919 else
10920   { $as_echo "$as_me:$LINENO: result: no" >&5
10921 $as_echo "no" >&6; }
10922 fi
10923
10924
10925         if [ "x$MSGFMT" == x ];
10926                 then  { { $as_echo "$as_me:$LINENO: error: msgfmt not found in path $PATH
10927                 " >&5
10928 $as_echo "$as_me: error: msgfmt not found in path $PATH
10929                 " >&2;}
10930    { (exit 1); exit 1; }; }
10931         fi;
10932
10933
10934 # Check whether --with-localedir was given.
10935 if test "${with_localedir+set}" = set; then
10936   withval=$with_localedir;  LOCALEDIR="$withval"
10937 else
10938    LOCALEDIR='${prefix}/share/locale'
10939 fi
10940
10941 fi
10942
10943 ################################################################################
10944
10945 # Check whether --with-confdir was given.
10946 if test "${with_confdir+set}" = set; then
10947   withval=$with_confdir;  CONFDIR="$withval"
10948 else
10949    CONFDIR='/etc'
10950 fi
10951
10952
10953
10954 # Check whether --with-staticdir was given.
10955 if test "${with_staticdir+set}" = set; then
10956   withval=$with_staticdir;  STATICDIR="$withval"
10957 else
10958    STATICDIR='${exec_prefix}/sbin'
10959 fi
10960
10961
10962
10963 # Check whether --with-usrlibdir was given.
10964 if test "${with_usrlibdir+set}" = set; then
10965   withval=$with_usrlibdir;  usrlibdir="$withval"
10966 else
10967    usrlibdir='${prefix}/lib'
10968 fi
10969
10970
10971
10972 # Check whether --with-usrsbindir was given.
10973 if test "${with_usrsbindir+set}" = set; then
10974   withval=$with_usrsbindir;  usrsbindir="$withval"
10975 else
10976    usrsbindir='${prefix}/sbin'
10977 fi
10978
10979
10980 ################################################################################
10981 if test x$READLINE = xyes; then
10982
10983
10984 for ac_header in readline/readline.h readline/history.h
10985 do
10986 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10987 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10988   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
10989 $as_echo_n "checking for $ac_header... " >&6; }
10990 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10991   $as_echo_n "(cached) " >&6
10992 fi
10993 ac_res=`eval 'as_val=${'$as_ac_Header'}
10994                  $as_echo "$as_val"'`
10995                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10996 $as_echo "$ac_res" >&6; }
10997 else
10998   # Is the header compilable?
10999 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
11000 $as_echo_n "checking $ac_header usability... " >&6; }
11001 cat >conftest.$ac_ext <<_ACEOF
11002 /* confdefs.h.  */
11003 _ACEOF
11004 cat confdefs.h >>conftest.$ac_ext
11005 cat >>conftest.$ac_ext <<_ACEOF
11006 /* end confdefs.h.  */
11007 $ac_includes_default
11008 #include <$ac_header>
11009 _ACEOF
11010 rm -f conftest.$ac_objext
11011 if { (ac_try="$ac_compile"
11012 case "(($ac_try" in
11013   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11014   *) ac_try_echo=$ac_try;;
11015 esac
11016 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11017 $as_echo "$ac_try_echo") >&5
11018   (eval "$ac_compile") 2>conftest.er1
11019   ac_status=$?
11020   grep -v '^ *+' conftest.er1 >conftest.err
11021   rm -f conftest.er1
11022   cat conftest.err >&5
11023   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11024   (exit $ac_status); } && {
11025          test -z "$ac_c_werror_flag" ||
11026          test ! -s conftest.err
11027        } && test -s conftest.$ac_objext; then
11028   ac_header_compiler=yes
11029 else
11030   $as_echo "$as_me: failed program was:" >&5
11031 sed 's/^/| /' conftest.$ac_ext >&5
11032
11033         ac_header_compiler=no
11034 fi
11035
11036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11037 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11038 $as_echo "$ac_header_compiler" >&6; }
11039
11040 # Is the header present?
11041 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
11042 $as_echo_n "checking $ac_header presence... " >&6; }
11043 cat >conftest.$ac_ext <<_ACEOF
11044 /* confdefs.h.  */
11045 _ACEOF
11046 cat confdefs.h >>conftest.$ac_ext
11047 cat >>conftest.$ac_ext <<_ACEOF
11048 /* end confdefs.h.  */
11049 #include <$ac_header>
11050 _ACEOF
11051 if { (ac_try="$ac_cpp conftest.$ac_ext"
11052 case "(($ac_try" in
11053   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11054   *) ac_try_echo=$ac_try;;
11055 esac
11056 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11057 $as_echo "$ac_try_echo") >&5
11058   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11059   ac_status=$?
11060   grep -v '^ *+' conftest.er1 >conftest.err
11061   rm -f conftest.er1
11062   cat conftest.err >&5
11063   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11064   (exit $ac_status); } >/dev/null && {
11065          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11066          test ! -s conftest.err
11067        }; then
11068   ac_header_preproc=yes
11069 else
11070   $as_echo "$as_me: failed program was:" >&5
11071 sed 's/^/| /' conftest.$ac_ext >&5
11072
11073   ac_header_preproc=no
11074 fi
11075
11076 rm -f conftest.err conftest.$ac_ext
11077 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11078 $as_echo "$ac_header_preproc" >&6; }
11079
11080 # So?  What about this header?
11081 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11082   yes:no: )
11083     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11084 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11085     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11086 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11087     ac_header_preproc=yes
11088     ;;
11089   no:yes:* )
11090     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11091 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11092     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11093 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11094     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11095 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11096     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11097 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11098     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11099 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11100     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11101 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11102
11103     ;;
11104 esac
11105 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11106 $as_echo_n "checking for $ac_header... " >&6; }
11107 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11108   $as_echo_n "(cached) " >&6
11109 else
11110   eval "$as_ac_Header=\$ac_header_preproc"
11111 fi
11112 ac_res=`eval 'as_val=${'$as_ac_Header'}
11113                  $as_echo "$as_val"'`
11114                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11115 $as_echo "$ac_res" >&6; }
11116
11117 fi
11118 as_val=`eval 'as_val=${'$as_ac_Header'}
11119                  $as_echo "$as_val"'`
11120    if test "x$as_val" = x""yes; then
11121   cat >>confdefs.h <<_ACEOF
11122 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11123 _ACEOF
11124
11125 else
11126   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
11127 $as_echo "$as_me: error: bailing out" >&2;}
11128    { (exit 1); exit 1; }; }
11129 fi
11130
11131 done
11132
11133 fi
11134
11135 if test x$CLVMD != xnone; then
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146 for ac_header in mntent.h netdb.h netinet/in.h pthread.h search.h sys/mount.h sys/socket.h sys/uio.h sys/un.h utmpx.h
11147 do
11148 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11149 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11150   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11151 $as_echo_n "checking for $ac_header... " >&6; }
11152 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11153   $as_echo_n "(cached) " >&6
11154 fi
11155 ac_res=`eval 'as_val=${'$as_ac_Header'}
11156                  $as_echo "$as_val"'`
11157                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11158 $as_echo "$ac_res" >&6; }
11159 else
11160   # Is the header compilable?
11161 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
11162 $as_echo_n "checking $ac_header usability... " >&6; }
11163 cat >conftest.$ac_ext <<_ACEOF
11164 /* confdefs.h.  */
11165 _ACEOF
11166 cat confdefs.h >>conftest.$ac_ext
11167 cat >>conftest.$ac_ext <<_ACEOF
11168 /* end confdefs.h.  */
11169 $ac_includes_default
11170 #include <$ac_header>
11171 _ACEOF
11172 rm -f conftest.$ac_objext
11173 if { (ac_try="$ac_compile"
11174 case "(($ac_try" in
11175   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11176   *) ac_try_echo=$ac_try;;
11177 esac
11178 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11179 $as_echo "$ac_try_echo") >&5
11180   (eval "$ac_compile") 2>conftest.er1
11181   ac_status=$?
11182   grep -v '^ *+' conftest.er1 >conftest.err
11183   rm -f conftest.er1
11184   cat conftest.err >&5
11185   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11186   (exit $ac_status); } && {
11187          test -z "$ac_c_werror_flag" ||
11188          test ! -s conftest.err
11189        } && test -s conftest.$ac_objext; then
11190   ac_header_compiler=yes
11191 else
11192   $as_echo "$as_me: failed program was:" >&5
11193 sed 's/^/| /' conftest.$ac_ext >&5
11194
11195         ac_header_compiler=no
11196 fi
11197
11198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11199 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11200 $as_echo "$ac_header_compiler" >&6; }
11201
11202 # Is the header present?
11203 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
11204 $as_echo_n "checking $ac_header presence... " >&6; }
11205 cat >conftest.$ac_ext <<_ACEOF
11206 /* confdefs.h.  */
11207 _ACEOF
11208 cat confdefs.h >>conftest.$ac_ext
11209 cat >>conftest.$ac_ext <<_ACEOF
11210 /* end confdefs.h.  */
11211 #include <$ac_header>
11212 _ACEOF
11213 if { (ac_try="$ac_cpp conftest.$ac_ext"
11214 case "(($ac_try" in
11215   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11216   *) ac_try_echo=$ac_try;;
11217 esac
11218 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11219 $as_echo "$ac_try_echo") >&5
11220   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11221   ac_status=$?
11222   grep -v '^ *+' conftest.er1 >conftest.err
11223   rm -f conftest.er1
11224   cat conftest.err >&5
11225   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11226   (exit $ac_status); } >/dev/null && {
11227          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11228          test ! -s conftest.err
11229        }; then
11230   ac_header_preproc=yes
11231 else
11232   $as_echo "$as_me: failed program was:" >&5
11233 sed 's/^/| /' conftest.$ac_ext >&5
11234
11235   ac_header_preproc=no
11236 fi
11237
11238 rm -f conftest.err conftest.$ac_ext
11239 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11240 $as_echo "$ac_header_preproc" >&6; }
11241
11242 # So?  What about this header?
11243 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11244   yes:no: )
11245     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11246 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11247     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11248 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11249     ac_header_preproc=yes
11250     ;;
11251   no:yes:* )
11252     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11253 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11254     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11255 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11256     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11257 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11258     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11259 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11260     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11261 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11262     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11263 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11264
11265     ;;
11266 esac
11267 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11268 $as_echo_n "checking for $ac_header... " >&6; }
11269 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11270   $as_echo_n "(cached) " >&6
11271 else
11272   eval "$as_ac_Header=\$ac_header_preproc"
11273 fi
11274 ac_res=`eval 'as_val=${'$as_ac_Header'}
11275                  $as_echo "$as_val"'`
11276                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11277 $as_echo "$ac_res" >&6; }
11278
11279 fi
11280 as_val=`eval 'as_val=${'$as_ac_Header'}
11281                  $as_echo "$as_val"'`
11282    if test "x$as_val" = x""yes; then
11283   cat >>confdefs.h <<_ACEOF
11284 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11285 _ACEOF
11286
11287 else
11288   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
11289 $as_echo "$as_me: error: bailing out" >&2;}
11290    { (exit 1); exit 1; }; }
11291 fi
11292
11293 done
11294
11295
11296
11297
11298
11299
11300 for ac_func in dup2 getmntent memmove select socket
11301 do
11302 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11303 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
11304 $as_echo_n "checking for $ac_func... " >&6; }
11305 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11306   $as_echo_n "(cached) " >&6
11307 else
11308   cat >conftest.$ac_ext <<_ACEOF
11309 /* confdefs.h.  */
11310 _ACEOF
11311 cat confdefs.h >>conftest.$ac_ext
11312 cat >>conftest.$ac_ext <<_ACEOF
11313 /* end confdefs.h.  */
11314 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11315    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
11316 #define $ac_func innocuous_$ac_func
11317
11318 /* System header to define __stub macros and hopefully few prototypes,
11319     which can conflict with char $ac_func (); below.
11320     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11321     <limits.h> exists even on freestanding compilers.  */
11322
11323 #ifdef __STDC__
11324 # include <limits.h>
11325 #else
11326 # include <assert.h>
11327 #endif
11328
11329 #undef $ac_func
11330
11331 /* Override any GCC internal prototype to avoid an error.
11332    Use char because int might match the return type of a GCC
11333    builtin and then its argument prototype would still apply.  */
11334 #ifdef __cplusplus
11335 extern "C"
11336 #endif
11337 char $ac_func ();
11338 /* The GNU C library defines this for functions which it implements
11339     to always fail with ENOSYS.  Some functions are actually named
11340     something starting with __ and the normal name is an alias.  */
11341 #if defined __stub_$ac_func || defined __stub___$ac_func
11342 choke me
11343 #endif
11344
11345 int
11346 main ()
11347 {
11348 return $ac_func ();
11349   ;
11350   return 0;
11351 }
11352 _ACEOF
11353 rm -f conftest.$ac_objext conftest$ac_exeext
11354 if { (ac_try="$ac_link"
11355 case "(($ac_try" in
11356   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11357   *) ac_try_echo=$ac_try;;
11358 esac
11359 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11360 $as_echo "$ac_try_echo") >&5
11361   (eval "$ac_link") 2>conftest.er1
11362   ac_status=$?
11363   grep -v '^ *+' conftest.er1 >conftest.err
11364   rm -f conftest.er1
11365   cat conftest.err >&5
11366   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11367   (exit $ac_status); } && {
11368          test -z "$ac_c_werror_flag" ||
11369          test ! -s conftest.err
11370        } && test -s conftest$ac_exeext && {
11371          test "$cross_compiling" = yes ||
11372          $as_test_x conftest$ac_exeext
11373        }; then
11374   eval "$as_ac_var=yes"
11375 else
11376   $as_echo "$as_me: failed program was:" >&5
11377 sed 's/^/| /' conftest.$ac_ext >&5
11378
11379         eval "$as_ac_var=no"
11380 fi
11381
11382 rm -rf conftest.dSYM
11383 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11384       conftest$ac_exeext conftest.$ac_ext
11385 fi
11386 ac_res=`eval 'as_val=${'$as_ac_var'}
11387                  $as_echo "$as_val"'`
11388                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11389 $as_echo "$ac_res" >&6; }
11390 as_val=`eval 'as_val=${'$as_ac_var'}
11391                  $as_echo "$as_val"'`
11392    if test "x$as_val" = x""yes; then
11393   cat >>confdefs.h <<_ACEOF
11394 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11395 _ACEOF
11396
11397 else
11398   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
11399 $as_echo "$as_me: error: bailing out" >&2;}
11400    { (exit 1); exit 1; }; }
11401 fi
11402 done
11403
11404         # getmntent is in the standard C library on UNICOS, in -lsun on Irix 4,
11405 # -lseq on Dynix/PTX, -lgen on Unixware.
11406 { $as_echo "$as_me:$LINENO: checking for library containing getmntent" >&5
11407 $as_echo_n "checking for library containing getmntent... " >&6; }
11408 if test "${ac_cv_search_getmntent+set}" = set; then
11409   $as_echo_n "(cached) " >&6
11410 else
11411   ac_func_search_save_LIBS=$LIBS
11412 cat >conftest.$ac_ext <<_ACEOF
11413 /* confdefs.h.  */
11414 _ACEOF
11415 cat confdefs.h >>conftest.$ac_ext
11416 cat >>conftest.$ac_ext <<_ACEOF
11417 /* end confdefs.h.  */
11418
11419 /* Override any GCC internal prototype to avoid an error.
11420    Use char because int might match the return type of a GCC
11421    builtin and then its argument prototype would still apply.  */
11422 #ifdef __cplusplus
11423 extern "C"
11424 #endif
11425 char getmntent ();
11426 int
11427 main ()
11428 {
11429 return getmntent ();
11430   ;
11431   return 0;
11432 }
11433 _ACEOF
11434 for ac_lib in '' sun seq gen; do
11435   if test -z "$ac_lib"; then
11436     ac_res="none required"
11437   else
11438     ac_res=-l$ac_lib
11439     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
11440   fi
11441   rm -f conftest.$ac_objext conftest$ac_exeext
11442 if { (ac_try="$ac_link"
11443 case "(($ac_try" in
11444   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11445   *) ac_try_echo=$ac_try;;
11446 esac
11447 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11448 $as_echo "$ac_try_echo") >&5
11449   (eval "$ac_link") 2>conftest.er1
11450   ac_status=$?
11451   grep -v '^ *+' conftest.er1 >conftest.err
11452   rm -f conftest.er1
11453   cat conftest.err >&5
11454   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11455   (exit $ac_status); } && {
11456          test -z "$ac_c_werror_flag" ||
11457          test ! -s conftest.err
11458        } && test -s conftest$ac_exeext && {
11459          test "$cross_compiling" = yes ||
11460          $as_test_x conftest$ac_exeext
11461        }; then
11462   ac_cv_search_getmntent=$ac_res
11463 else
11464   $as_echo "$as_me: failed program was:" >&5
11465 sed 's/^/| /' conftest.$ac_ext >&5
11466
11467
11468 fi
11469
11470 rm -rf conftest.dSYM
11471 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11472       conftest$ac_exeext
11473   if test "${ac_cv_search_getmntent+set}" = set; then
11474   break
11475 fi
11476 done
11477 if test "${ac_cv_search_getmntent+set}" = set; then
11478   :
11479 else
11480   ac_cv_search_getmntent=no
11481 fi
11482 rm conftest.$ac_ext
11483 LIBS=$ac_func_search_save_LIBS
11484 fi
11485 { $as_echo "$as_me:$LINENO: result: $ac_cv_search_getmntent" >&5
11486 $as_echo "$ac_cv_search_getmntent" >&6; }
11487 ac_res=$ac_cv_search_getmntent
11488 if test "$ac_res" != no; then
11489   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11490   ac_cv_func_getmntent=yes
11491
11492 cat >>confdefs.h <<\_ACEOF
11493 #define HAVE_GETMNTENT 1
11494 _ACEOF
11495
11496 else
11497   ac_cv_func_getmntent=no
11498 fi
11499
11500
11501 #       AC_FUNC_REALLOC
11502
11503
11504 for ac_header in sys/select.h sys/socket.h
11505 do
11506 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11507 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11508   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11509 $as_echo_n "checking for $ac_header... " >&6; }
11510 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11511   $as_echo_n "(cached) " >&6
11512 fi
11513 ac_res=`eval 'as_val=${'$as_ac_Header'}
11514                  $as_echo "$as_val"'`
11515                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11516 $as_echo "$ac_res" >&6; }
11517 else
11518   # Is the header compilable?
11519 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
11520 $as_echo_n "checking $ac_header usability... " >&6; }
11521 cat >conftest.$ac_ext <<_ACEOF
11522 /* confdefs.h.  */
11523 _ACEOF
11524 cat confdefs.h >>conftest.$ac_ext
11525 cat >>conftest.$ac_ext <<_ACEOF
11526 /* end confdefs.h.  */
11527 $ac_includes_default
11528 #include <$ac_header>
11529 _ACEOF
11530 rm -f conftest.$ac_objext
11531 if { (ac_try="$ac_compile"
11532 case "(($ac_try" in
11533   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11534   *) ac_try_echo=$ac_try;;
11535 esac
11536 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11537 $as_echo "$ac_try_echo") >&5
11538   (eval "$ac_compile") 2>conftest.er1
11539   ac_status=$?
11540   grep -v '^ *+' conftest.er1 >conftest.err
11541   rm -f conftest.er1
11542   cat conftest.err >&5
11543   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11544   (exit $ac_status); } && {
11545          test -z "$ac_c_werror_flag" ||
11546          test ! -s conftest.err
11547        } && test -s conftest.$ac_objext; then
11548   ac_header_compiler=yes
11549 else
11550   $as_echo "$as_me: failed program was:" >&5
11551 sed 's/^/| /' conftest.$ac_ext >&5
11552
11553         ac_header_compiler=no
11554 fi
11555
11556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11557 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11558 $as_echo "$ac_header_compiler" >&6; }
11559
11560 # Is the header present?
11561 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
11562 $as_echo_n "checking $ac_header presence... " >&6; }
11563 cat >conftest.$ac_ext <<_ACEOF
11564 /* confdefs.h.  */
11565 _ACEOF
11566 cat confdefs.h >>conftest.$ac_ext
11567 cat >>conftest.$ac_ext <<_ACEOF
11568 /* end confdefs.h.  */
11569 #include <$ac_header>
11570 _ACEOF
11571 if { (ac_try="$ac_cpp conftest.$ac_ext"
11572 case "(($ac_try" in
11573   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11574   *) ac_try_echo=$ac_try;;
11575 esac
11576 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11577 $as_echo "$ac_try_echo") >&5
11578   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11579   ac_status=$?
11580   grep -v '^ *+' conftest.er1 >conftest.err
11581   rm -f conftest.er1
11582   cat conftest.err >&5
11583   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11584   (exit $ac_status); } >/dev/null && {
11585          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11586          test ! -s conftest.err
11587        }; then
11588   ac_header_preproc=yes
11589 else
11590   $as_echo "$as_me: failed program was:" >&5
11591 sed 's/^/| /' conftest.$ac_ext >&5
11592
11593   ac_header_preproc=no
11594 fi
11595
11596 rm -f conftest.err conftest.$ac_ext
11597 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11598 $as_echo "$ac_header_preproc" >&6; }
11599
11600 # So?  What about this header?
11601 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11602   yes:no: )
11603     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11604 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11605     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11606 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11607     ac_header_preproc=yes
11608     ;;
11609   no:yes:* )
11610     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11611 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11612     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11613 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11614     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11615 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11616     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11617 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11618     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11619 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11620     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11621 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11622
11623     ;;
11624 esac
11625 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11626 $as_echo_n "checking for $ac_header... " >&6; }
11627 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11628   $as_echo_n "(cached) " >&6
11629 else
11630   eval "$as_ac_Header=\$ac_header_preproc"
11631 fi
11632 ac_res=`eval 'as_val=${'$as_ac_Header'}
11633                  $as_echo "$as_val"'`
11634                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11635 $as_echo "$ac_res" >&6; }
11636
11637 fi
11638 as_val=`eval 'as_val=${'$as_ac_Header'}
11639                  $as_echo "$as_val"'`
11640    if test "x$as_val" = x""yes; then
11641   cat >>confdefs.h <<_ACEOF
11642 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11643 _ACEOF
11644
11645 fi
11646
11647 done
11648
11649 { $as_echo "$as_me:$LINENO: checking types of arguments for select" >&5
11650 $as_echo_n "checking types of arguments for select... " >&6; }
11651 if test "${ac_cv_func_select_args+set}" = set; then
11652   $as_echo_n "(cached) " >&6
11653 else
11654   for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
11655  for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
11656   for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
11657    cat >conftest.$ac_ext <<_ACEOF
11658 /* confdefs.h.  */
11659 _ACEOF
11660 cat confdefs.h >>conftest.$ac_ext
11661 cat >>conftest.$ac_ext <<_ACEOF
11662 /* end confdefs.h.  */
11663 $ac_includes_default
11664 #ifdef HAVE_SYS_SELECT_H
11665 # include <sys/select.h>
11666 #endif
11667 #ifdef HAVE_SYS_SOCKET_H
11668 # include <sys/socket.h>
11669 #endif
11670
11671 int
11672 main ()
11673 {
11674 extern int select ($ac_arg1,
11675                                             $ac_arg234, $ac_arg234, $ac_arg234,
11676                                             $ac_arg5);
11677   ;
11678   return 0;
11679 }
11680 _ACEOF
11681 rm -f conftest.$ac_objext
11682 if { (ac_try="$ac_compile"
11683 case "(($ac_try" in
11684   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11685   *) ac_try_echo=$ac_try;;
11686 esac
11687 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11688 $as_echo "$ac_try_echo") >&5
11689   (eval "$ac_compile") 2>conftest.er1
11690   ac_status=$?
11691   grep -v '^ *+' conftest.er1 >conftest.err
11692   rm -f conftest.er1
11693   cat conftest.err >&5
11694   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11695   (exit $ac_status); } && {
11696          test -z "$ac_c_werror_flag" ||
11697          test ! -s conftest.err
11698        } && test -s conftest.$ac_objext; then
11699   ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
11700 else
11701   $as_echo "$as_me: failed program was:" >&5
11702 sed 's/^/| /' conftest.$ac_ext >&5
11703
11704
11705 fi
11706
11707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11708   done
11709  done
11710 done
11711 # Provide a safe default value.
11712 : ${ac_cv_func_select_args='int,int *,struct timeval *'}
11713
11714 fi
11715 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
11716 $as_echo "$ac_cv_func_select_args" >&6; }
11717 ac_save_IFS=$IFS; IFS=','
11718 set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
11719 IFS=$ac_save_IFS
11720 shift
11721
11722 cat >>confdefs.h <<_ACEOF
11723 #define SELECT_TYPE_ARG1 $1
11724 _ACEOF
11725
11726
11727 cat >>confdefs.h <<_ACEOF
11728 #define SELECT_TYPE_ARG234 ($2)
11729 _ACEOF
11730
11731
11732 cat >>confdefs.h <<_ACEOF
11733 #define SELECT_TYPE_ARG5 ($3)
11734 _ACEOF
11735
11736 rm -f conftest*
11737
11738 fi
11739
11740 if test x$CLUSTER != xnone; then
11741
11742
11743 for ac_header in sys/socket.h sys/un.h
11744 do
11745 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11746 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11747   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11748 $as_echo_n "checking for $ac_header... " >&6; }
11749 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11750   $as_echo_n "(cached) " >&6
11751 fi
11752 ac_res=`eval 'as_val=${'$as_ac_Header'}
11753                  $as_echo "$as_val"'`
11754                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11755 $as_echo "$ac_res" >&6; }
11756 else
11757   # Is the header compilable?
11758 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
11759 $as_echo_n "checking $ac_header usability... " >&6; }
11760 cat >conftest.$ac_ext <<_ACEOF
11761 /* confdefs.h.  */
11762 _ACEOF
11763 cat confdefs.h >>conftest.$ac_ext
11764 cat >>conftest.$ac_ext <<_ACEOF
11765 /* end confdefs.h.  */
11766 $ac_includes_default
11767 #include <$ac_header>
11768 _ACEOF
11769 rm -f conftest.$ac_objext
11770 if { (ac_try="$ac_compile"
11771 case "(($ac_try" in
11772   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11773   *) ac_try_echo=$ac_try;;
11774 esac
11775 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11776 $as_echo "$ac_try_echo") >&5
11777   (eval "$ac_compile") 2>conftest.er1
11778   ac_status=$?
11779   grep -v '^ *+' conftest.er1 >conftest.err
11780   rm -f conftest.er1
11781   cat conftest.err >&5
11782   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11783   (exit $ac_status); } && {
11784          test -z "$ac_c_werror_flag" ||
11785          test ! -s conftest.err
11786        } && test -s conftest.$ac_objext; then
11787   ac_header_compiler=yes
11788 else
11789   $as_echo "$as_me: failed program was:" >&5
11790 sed 's/^/| /' conftest.$ac_ext >&5
11791
11792         ac_header_compiler=no
11793 fi
11794
11795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11796 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11797 $as_echo "$ac_header_compiler" >&6; }
11798
11799 # Is the header present?
11800 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
11801 $as_echo_n "checking $ac_header presence... " >&6; }
11802 cat >conftest.$ac_ext <<_ACEOF
11803 /* confdefs.h.  */
11804 _ACEOF
11805 cat confdefs.h >>conftest.$ac_ext
11806 cat >>conftest.$ac_ext <<_ACEOF
11807 /* end confdefs.h.  */
11808 #include <$ac_header>
11809 _ACEOF
11810 if { (ac_try="$ac_cpp conftest.$ac_ext"
11811 case "(($ac_try" in
11812   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11813   *) ac_try_echo=$ac_try;;
11814 esac
11815 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11816 $as_echo "$ac_try_echo") >&5
11817   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11818   ac_status=$?
11819   grep -v '^ *+' conftest.er1 >conftest.err
11820   rm -f conftest.er1
11821   cat conftest.err >&5
11822   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11823   (exit $ac_status); } >/dev/null && {
11824          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11825          test ! -s conftest.err
11826        }; then
11827   ac_header_preproc=yes
11828 else
11829   $as_echo "$as_me: failed program was:" >&5
11830 sed 's/^/| /' conftest.$ac_ext >&5
11831
11832   ac_header_preproc=no
11833 fi
11834
11835 rm -f conftest.err conftest.$ac_ext
11836 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11837 $as_echo "$ac_header_preproc" >&6; }
11838
11839 # So?  What about this header?
11840 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11841   yes:no: )
11842     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11843 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11844     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11845 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11846     ac_header_preproc=yes
11847     ;;
11848   no:yes:* )
11849     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11850 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11851     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11852 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11853     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11854 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11855     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11856 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11857     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11858 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11859     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11860 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11861
11862     ;;
11863 esac
11864 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11865 $as_echo_n "checking for $ac_header... " >&6; }
11866 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11867   $as_echo_n "(cached) " >&6
11868 else
11869   eval "$as_ac_Header=\$ac_header_preproc"
11870 fi
11871 ac_res=`eval 'as_val=${'$as_ac_Header'}
11872                  $as_echo "$as_val"'`
11873                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11874 $as_echo "$ac_res" >&6; }
11875
11876 fi
11877 as_val=`eval 'as_val=${'$as_ac_Header'}
11878                  $as_echo "$as_val"'`
11879    if test "x$as_val" = x""yes; then
11880   cat >>confdefs.h <<_ACEOF
11881 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11882 _ACEOF
11883
11884 else
11885   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
11886 $as_echo "$as_me: error: bailing out" >&2;}
11887    { (exit 1); exit 1; }; }
11888 fi
11889
11890 done
11891
11892
11893 for ac_func in socket
11894 do
11895 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11896 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
11897 $as_echo_n "checking for $ac_func... " >&6; }
11898 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11899   $as_echo_n "(cached) " >&6
11900 else
11901   cat >conftest.$ac_ext <<_ACEOF
11902 /* confdefs.h.  */
11903 _ACEOF
11904 cat confdefs.h >>conftest.$ac_ext
11905 cat >>conftest.$ac_ext <<_ACEOF
11906 /* end confdefs.h.  */
11907 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11908    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
11909 #define $ac_func innocuous_$ac_func
11910
11911 /* System header to define __stub macros and hopefully few prototypes,
11912     which can conflict with char $ac_func (); below.
11913     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11914     <limits.h> exists even on freestanding compilers.  */
11915
11916 #ifdef __STDC__
11917 # include <limits.h>
11918 #else
11919 # include <assert.h>
11920 #endif
11921
11922 #undef $ac_func
11923
11924 /* Override any GCC internal prototype to avoid an error.
11925    Use char because int might match the return type of a GCC
11926    builtin and then its argument prototype would still apply.  */
11927 #ifdef __cplusplus
11928 extern "C"
11929 #endif
11930 char $ac_func ();
11931 /* The GNU C library defines this for functions which it implements
11932     to always fail with ENOSYS.  Some functions are actually named
11933     something starting with __ and the normal name is an alias.  */
11934 #if defined __stub_$ac_func || defined __stub___$ac_func
11935 choke me
11936 #endif
11937
11938 int
11939 main ()
11940 {
11941 return $ac_func ();
11942   ;
11943   return 0;
11944 }
11945 _ACEOF
11946 rm -f conftest.$ac_objext conftest$ac_exeext
11947 if { (ac_try="$ac_link"
11948 case "(($ac_try" in
11949   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11950   *) ac_try_echo=$ac_try;;
11951 esac
11952 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11953 $as_echo "$ac_try_echo") >&5
11954   (eval "$ac_link") 2>conftest.er1
11955   ac_status=$?
11956   grep -v '^ *+' conftest.er1 >conftest.err
11957   rm -f conftest.er1
11958   cat conftest.err >&5
11959   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11960   (exit $ac_status); } && {
11961          test -z "$ac_c_werror_flag" ||
11962          test ! -s conftest.err
11963        } && test -s conftest$ac_exeext && {
11964          test "$cross_compiling" = yes ||
11965          $as_test_x conftest$ac_exeext
11966        }; then
11967   eval "$as_ac_var=yes"
11968 else
11969   $as_echo "$as_me: failed program was:" >&5
11970 sed 's/^/| /' conftest.$ac_ext >&5
11971
11972         eval "$as_ac_var=no"
11973 fi
11974
11975 rm -rf conftest.dSYM
11976 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11977       conftest$ac_exeext conftest.$ac_ext
11978 fi
11979 ac_res=`eval 'as_val=${'$as_ac_var'}
11980                  $as_echo "$as_val"'`
11981                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11982 $as_echo "$ac_res" >&6; }
11983 as_val=`eval 'as_val=${'$as_ac_var'}
11984                  $as_echo "$as_val"'`
11985    if test "x$as_val" = x""yes; then
11986   cat >>confdefs.h <<_ACEOF
11987 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11988 _ACEOF
11989
11990 else
11991   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
11992 $as_echo "$as_me: error: bailing out" >&2;}
11993    { (exit 1); exit 1; }; }
11994 fi
11995 done
11996
11997 fi
11998
11999 if test x$HAVE_LIBDL = xyes; then
12000
12001 for ac_header in dlfcn.h
12002 do
12003 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12004 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12005   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
12006 $as_echo_n "checking for $ac_header... " >&6; }
12007 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12008   $as_echo_n "(cached) " >&6
12009 fi
12010 ac_res=`eval 'as_val=${'$as_ac_Header'}
12011                  $as_echo "$as_val"'`
12012                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
12013 $as_echo "$ac_res" >&6; }
12014 else
12015   # Is the header compilable?
12016 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
12017 $as_echo_n "checking $ac_header usability... " >&6; }
12018 cat >conftest.$ac_ext <<_ACEOF
12019 /* confdefs.h.  */
12020 _ACEOF
12021 cat confdefs.h >>conftest.$ac_ext
12022 cat >>conftest.$ac_ext <<_ACEOF
12023 /* end confdefs.h.  */
12024 $ac_includes_default
12025 #include <$ac_header>
12026 _ACEOF
12027 rm -f conftest.$ac_objext
12028 if { (ac_try="$ac_compile"
12029 case "(($ac_try" in
12030   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12031   *) ac_try_echo=$ac_try;;
12032 esac
12033 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12034 $as_echo "$ac_try_echo") >&5
12035   (eval "$ac_compile") 2>conftest.er1
12036   ac_status=$?
12037   grep -v '^ *+' conftest.er1 >conftest.err
12038   rm -f conftest.er1
12039   cat conftest.err >&5
12040   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12041   (exit $ac_status); } && {
12042          test -z "$ac_c_werror_flag" ||
12043          test ! -s conftest.err
12044        } && test -s conftest.$ac_objext; then
12045   ac_header_compiler=yes
12046 else
12047   $as_echo "$as_me: failed program was:" >&5
12048 sed 's/^/| /' conftest.$ac_ext >&5
12049
12050         ac_header_compiler=no
12051 fi
12052
12053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12054 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12055 $as_echo "$ac_header_compiler" >&6; }
12056
12057 # Is the header present?
12058 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
12059 $as_echo_n "checking $ac_header presence... " >&6; }
12060 cat >conftest.$ac_ext <<_ACEOF
12061 /* confdefs.h.  */
12062 _ACEOF
12063 cat confdefs.h >>conftest.$ac_ext
12064 cat >>conftest.$ac_ext <<_ACEOF
12065 /* end confdefs.h.  */
12066 #include <$ac_header>
12067 _ACEOF
12068 if { (ac_try="$ac_cpp conftest.$ac_ext"
12069 case "(($ac_try" in
12070   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12071   *) ac_try_echo=$ac_try;;
12072 esac
12073 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12074 $as_echo "$ac_try_echo") >&5
12075   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12076   ac_status=$?
12077   grep -v '^ *+' conftest.er1 >conftest.err
12078   rm -f conftest.er1
12079   cat conftest.err >&5
12080   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12081   (exit $ac_status); } >/dev/null && {
12082          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
12083          test ! -s conftest.err
12084        }; then
12085   ac_header_preproc=yes
12086 else
12087   $as_echo "$as_me: failed program was:" >&5
12088 sed 's/^/| /' conftest.$ac_ext >&5
12089
12090   ac_header_preproc=no
12091 fi
12092
12093 rm -f conftest.err conftest.$ac_ext
12094 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12095 $as_echo "$ac_header_preproc" >&6; }
12096
12097 # So?  What about this header?
12098 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12099   yes:no: )
12100     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12101 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12102     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12103 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12104     ac_header_preproc=yes
12105     ;;
12106   no:yes:* )
12107     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12108 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12109     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12110 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12111     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12112 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12113     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12114 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12115     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12116 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12117     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12118 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12119
12120     ;;
12121 esac
12122 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
12123 $as_echo_n "checking for $ac_header... " >&6; }
12124 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12125   $as_echo_n "(cached) " >&6
12126 else
12127   eval "$as_ac_Header=\$ac_header_preproc"
12128 fi
12129 ac_res=`eval 'as_val=${'$as_ac_Header'}
12130                  $as_echo "$as_val"'`
12131                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
12132 $as_echo "$ac_res" >&6; }
12133
12134 fi
12135 as_val=`eval 'as_val=${'$as_ac_Header'}
12136                  $as_echo "$as_val"'`
12137    if test "x$as_val" = x""yes; then
12138   cat >>confdefs.h <<_ACEOF
12139 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12140 _ACEOF
12141
12142 else
12143   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
12144 $as_echo "$as_me: error: bailing out" >&2;}
12145    { (exit 1); exit 1; }; }
12146 fi
12147
12148 done
12149
12150 fi
12151
12152 if test x$INTL = xyes; then
12153
12154 for ac_header in libintl.h
12155 do
12156 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12157 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12158   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
12159 $as_echo_n "checking for $ac_header... " >&6; }
12160 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12161   $as_echo_n "(cached) " >&6
12162 fi
12163 ac_res=`eval 'as_val=${'$as_ac_Header'}
12164                  $as_echo "$as_val"'`
12165                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
12166 $as_echo "$ac_res" >&6; }
12167 else
12168   # Is the header compilable?
12169 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
12170 $as_echo_n "checking $ac_header usability... " >&6; }
12171 cat >conftest.$ac_ext <<_ACEOF
12172 /* confdefs.h.  */
12173 _ACEOF
12174 cat confdefs.h >>conftest.$ac_ext
12175 cat >>conftest.$ac_ext <<_ACEOF
12176 /* end confdefs.h.  */
12177 $ac_includes_default
12178 #include <$ac_header>
12179 _ACEOF
12180 rm -f conftest.$ac_objext
12181 if { (ac_try="$ac_compile"
12182 case "(($ac_try" in
12183   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12184   *) ac_try_echo=$ac_try;;
12185 esac
12186 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12187 $as_echo "$ac_try_echo") >&5
12188   (eval "$ac_compile") 2>conftest.er1
12189   ac_status=$?
12190   grep -v '^ *+' conftest.er1 >conftest.err
12191   rm -f conftest.er1
12192   cat conftest.err >&5
12193   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12194   (exit $ac_status); } && {
12195          test -z "$ac_c_werror_flag" ||
12196          test ! -s conftest.err
12197        } && test -s conftest.$ac_objext; then
12198   ac_header_compiler=yes
12199 else
12200   $as_echo "$as_me: failed program was:" >&5
12201 sed 's/^/| /' conftest.$ac_ext >&5
12202
12203         ac_header_compiler=no
12204 fi
12205
12206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12207 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12208 $as_echo "$ac_header_compiler" >&6; }
12209
12210 # Is the header present?
12211 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
12212 $as_echo_n "checking $ac_header presence... " >&6; }
12213 cat >conftest.$ac_ext <<_ACEOF
12214 /* confdefs.h.  */
12215 _ACEOF
12216 cat confdefs.h >>conftest.$ac_ext
12217 cat >>conftest.$ac_ext <<_ACEOF
12218 /* end confdefs.h.  */
12219 #include <$ac_header>
12220 _ACEOF
12221 if { (ac_try="$ac_cpp conftest.$ac_ext"
12222 case "(($ac_try" in
12223   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12224   *) ac_try_echo=$ac_try;;
12225 esac
12226 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12227 $as_echo "$ac_try_echo") >&5
12228   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12229   ac_status=$?
12230   grep -v '^ *+' conftest.er1 >conftest.err
12231   rm -f conftest.er1
12232   cat conftest.err >&5
12233   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12234   (exit $ac_status); } >/dev/null && {
12235          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
12236          test ! -s conftest.err
12237        }; then
12238   ac_header_preproc=yes
12239 else
12240   $as_echo "$as_me: failed program was:" >&5
12241 sed 's/^/| /' conftest.$ac_ext >&5
12242
12243   ac_header_preproc=no
12244 fi
12245
12246 rm -f conftest.err conftest.$ac_ext
12247 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12248 $as_echo "$ac_header_preproc" >&6; }
12249
12250 # So?  What about this header?
12251 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12252   yes:no: )
12253     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12254 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12255     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12256 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12257     ac_header_preproc=yes
12258     ;;
12259   no:yes:* )
12260     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12261 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12262     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12263 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12264     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12265 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12266     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12267 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12268     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12269 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12270     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12271 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12272
12273     ;;
12274 esac
12275 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
12276 $as_echo_n "checking for $ac_header... " >&6; }
12277 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12278   $as_echo_n "(cached) " >&6
12279 else
12280   eval "$as_ac_Header=\$ac_header_preproc"
12281 fi
12282 ac_res=`eval 'as_val=${'$as_ac_Header'}
12283                  $as_echo "$as_val"'`
12284                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
12285 $as_echo "$ac_res" >&6; }
12286
12287 fi
12288 as_val=`eval 'as_val=${'$as_ac_Header'}
12289                  $as_echo "$as_val"'`
12290    if test "x$as_val" = x""yes; then
12291   cat >>confdefs.h <<_ACEOF
12292 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12293 _ACEOF
12294
12295 else
12296   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
12297 $as_echo "$as_me: error: bailing out" >&2;}
12298    { (exit 1); exit 1; }; }
12299 fi
12300
12301 done
12302
12303 fi
12304
12305 if test x$HAVE_SELINUX = xyes; then
12306
12307 for ac_header in selinux/selinux.h
12308 do
12309 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12310 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12311   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
12312 $as_echo_n "checking for $ac_header... " >&6; }
12313 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12314   $as_echo_n "(cached) " >&6
12315 fi
12316 ac_res=`eval 'as_val=${'$as_ac_Header'}
12317                  $as_echo "$as_val"'`
12318                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
12319 $as_echo "$ac_res" >&6; }
12320 else
12321   # Is the header compilable?
12322 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
12323 $as_echo_n "checking $ac_header usability... " >&6; }
12324 cat >conftest.$ac_ext <<_ACEOF
12325 /* confdefs.h.  */
12326 _ACEOF
12327 cat confdefs.h >>conftest.$ac_ext
12328 cat >>conftest.$ac_ext <<_ACEOF
12329 /* end confdefs.h.  */
12330 $ac_includes_default
12331 #include <$ac_header>
12332 _ACEOF
12333 rm -f conftest.$ac_objext
12334 if { (ac_try="$ac_compile"
12335 case "(($ac_try" in
12336   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12337   *) ac_try_echo=$ac_try;;
12338 esac
12339 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12340 $as_echo "$ac_try_echo") >&5
12341   (eval "$ac_compile") 2>conftest.er1
12342   ac_status=$?
12343   grep -v '^ *+' conftest.er1 >conftest.err
12344   rm -f conftest.er1
12345   cat conftest.err >&5
12346   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12347   (exit $ac_status); } && {
12348          test -z "$ac_c_werror_flag" ||
12349          test ! -s conftest.err
12350        } && test -s conftest.$ac_objext; then
12351   ac_header_compiler=yes
12352 else
12353   $as_echo "$as_me: failed program was:" >&5
12354 sed 's/^/| /' conftest.$ac_ext >&5
12355
12356         ac_header_compiler=no
12357 fi
12358
12359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12360 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12361 $as_echo "$ac_header_compiler" >&6; }
12362
12363 # Is the header present?
12364 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
12365 $as_echo_n "checking $ac_header presence... " >&6; }
12366 cat >conftest.$ac_ext <<_ACEOF
12367 /* confdefs.h.  */
12368 _ACEOF
12369 cat confdefs.h >>conftest.$ac_ext
12370 cat >>conftest.$ac_ext <<_ACEOF
12371 /* end confdefs.h.  */
12372 #include <$ac_header>
12373 _ACEOF
12374 if { (ac_try="$ac_cpp conftest.$ac_ext"
12375 case "(($ac_try" in
12376   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12377   *) ac_try_echo=$ac_try;;
12378 esac
12379 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12380 $as_echo "$ac_try_echo") >&5
12381   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12382   ac_status=$?
12383   grep -v '^ *+' conftest.er1 >conftest.err
12384   rm -f conftest.er1
12385   cat conftest.err >&5
12386   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12387   (exit $ac_status); } >/dev/null && {
12388          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
12389          test ! -s conftest.err
12390        }; then
12391   ac_header_preproc=yes
12392 else
12393   $as_echo "$as_me: failed program was:" >&5
12394 sed 's/^/| /' conftest.$ac_ext >&5
12395
12396   ac_header_preproc=no
12397 fi
12398
12399 rm -f conftest.err conftest.$ac_ext
12400 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12401 $as_echo "$ac_header_preproc" >&6; }
12402
12403 # So?  What about this header?
12404 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12405   yes:no: )
12406     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12407 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12408     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12409 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12410     ac_header_preproc=yes
12411     ;;
12412   no:yes:* )
12413     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12414 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12415     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12416 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12417     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12418 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12419     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12420 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12421     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12422 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12423     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12424 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12425
12426     ;;
12427 esac
12428 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
12429 $as_echo_n "checking for $ac_header... " >&6; }
12430 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12431   $as_echo_n "(cached) " >&6
12432 else
12433   eval "$as_ac_Header=\$ac_header_preproc"
12434 fi
12435 ac_res=`eval 'as_val=${'$as_ac_Header'}
12436                  $as_echo "$as_val"'`
12437                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
12438 $as_echo "$ac_res" >&6; }
12439
12440 fi
12441 as_val=`eval 'as_val=${'$as_ac_Header'}
12442                  $as_echo "$as_val"'`
12443    if test "x$as_val" = x""yes; then
12444   cat >>confdefs.h <<_ACEOF
12445 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12446 _ACEOF
12447
12448 else
12449   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
12450 $as_echo "$as_me: error: bailing out" >&2;}
12451    { (exit 1); exit 1; }; }
12452 fi
12453
12454 done
12455
12456 fi
12457
12458 ################################################################################
12459 # Extract the first word of "modprobe", so it can be a program name with args.
12460 set dummy modprobe; ac_word=$2
12461 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
12462 $as_echo_n "checking for $ac_word... " >&6; }
12463 if test "${ac_cv_path_MODPROBE_CMD+set}" = set; then
12464   $as_echo_n "(cached) " >&6
12465 else
12466   case $MODPROBE_CMD in
12467   [\\/]* | ?:[\\/]*)
12468   ac_cv_path_MODPROBE_CMD="$MODPROBE_CMD" # Let the user override the test with a path.
12469   ;;
12470   *)
12471   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12472 for as_dir in $PATH
12473 do
12474   IFS=$as_save_IFS
12475   test -z "$as_dir" && as_dir=.
12476   for ac_exec_ext in '' $ac_executable_extensions; do
12477   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12478     ac_cv_path_MODPROBE_CMD="$as_dir/$ac_word$ac_exec_ext"
12479     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12480     break 2
12481   fi
12482 done
12483 done
12484 IFS=$as_save_IFS
12485
12486   ;;
12487 esac
12488 fi
12489 MODPROBE_CMD=$ac_cv_path_MODPROBE_CMD
12490 if test -n "$MODPROBE_CMD"; then
12491   { $as_echo "$as_me:$LINENO: result: $MODPROBE_CMD" >&5
12492 $as_echo "$MODPROBE_CMD" >&6; }
12493 else
12494   { $as_echo "$as_me:$LINENO: result: no" >&5
12495 $as_echo "no" >&6; }
12496 fi
12497
12498
12499
12500 if test x$MODPROBE_CMD != x; then
12501
12502 cat >>confdefs.h <<_ACEOF
12503 #define MODPROBE_CMD "$MODPROBE_CMD"
12504 _ACEOF
12505
12506 fi
12507
12508 ################################################################################
12509
12510
12511 if test "$BUILD_DMEVENTD" = yes; then
12512
12513 # Check whether --with-dmeventd-pidfile was given.
12514 if test "${with_dmeventd_pidfile+set}" = set; then
12515   withval=$with_dmeventd_pidfile;  cat >>confdefs.h <<_ACEOF
12516 #define DMEVENTD_PIDFILE "$withval"
12517 _ACEOF
12518
12519 else
12520    cat >>confdefs.h <<_ACEOF
12521 #define DMEVENTD_PIDFILE "/var/run/dmeventd.pid"
12522 _ACEOF
12523
12524 fi
12525
12526 fi
12527
12528
12529
12530 if test "$BUILD_DMEVENTD" = yes; then
12531         dmeventd_prefix="$exec_prefix"
12532         if test "x$dmeventd_prefix" = "xNONE"; then
12533                 dmeventd_prefix="$prefix"
12534         fi
12535         if test "x$dmeventd_prefix" = "xNONE"; then
12536                 dmeventd_prefix=""
12537         fi
12538
12539 # Check whether --with-dmeventd-path was given.
12540 if test "${with_dmeventd_path+set}" = set; then
12541   withval=$with_dmeventd_path;  cat >>confdefs.h <<_ACEOF
12542 #define DMEVENTD_PATH "$withval"
12543 _ACEOF
12544
12545 else
12546    cat >>confdefs.h <<_ACEOF
12547 #define DMEVENTD_PATH "$dmeventd_prefix/sbin/dmeventd"
12548 _ACEOF
12549
12550 fi
12551
12552 fi
12553
12554 ################################################################################
12555 { $as_echo "$as_me:$LINENO: checking for kernel interface choice" >&5
12556 $as_echo_n "checking for kernel interface choice... " >&6; }
12557
12558 # Check whether --with-interface was given.
12559 if test "${with_interface+set}" = set; then
12560   withval=$with_interface;  interface="$withval"
12561 else
12562    interface=ioctl
12563 fi
12564
12565 if [ "x$interface" != xioctl ];
12566 then
12567   { { $as_echo "$as_me:$LINENO: error: --with-interface=ioctl required. fs no longer supported." >&5
12568 $as_echo "$as_me: error: --with-interface=ioctl required. fs no longer supported." >&2;}
12569    { (exit 1); exit 1; }; }
12570 fi
12571 { $as_echo "$as_me:$LINENO: result: $interface" >&5
12572 $as_echo "$interface" >&6; }
12573
12574 ################################################################################
12575 DM_LIB_VERSION="\"`cat VERSION_DM 2>/dev/null || echo Unknown`\""
12576
12577 cat >>confdefs.h <<_ACEOF
12578 #define DM_LIB_VERSION $DM_LIB_VERSION
12579 _ACEOF
12580
12581
12582 DM_LIB_PATCHLEVEL=`cat VERSION_DM | $AWK -F '[-. ]' '{printf "%s.%s.%s",$1,$2,$3}'`
12583
12584 LVM_VERSION="\"`cat VERSION 2>/dev/null || echo Unknown`\""
12585
12586 VER=`cat VERSION`
12587 LVM_RELEASE_DATE="\"`echo $VER | $SED 's/.*(//;s/).*//'`\""
12588 VER=`echo "$VER" | $AWK '{print $1}'`
12589 LVM_RELEASE="\"`echo "$VER" | $AWK -F '-' '{print $2}'`\""
12590 VER=`echo "$VER" | $AWK -F '-' '{print $1}'`
12591 LVM_MAJOR=`echo "$VER" | $AWK -F '.' '{print $1}'`
12592 LVM_MINOR=`echo "$VER" | $AWK -F '.' '{print $2}'`
12593 LVM_PATCHLEVEL=`echo "$VER" | $AWK -F '.' '{print $3}'`
12594
12595 ################################################################################
12596
12597
12598
12599
12600
12601
12602
12603
12604
12605
12606
12607
12608
12609
12610
12611
12612
12613
12614
12615
12616
12617
12618
12619
12620
12621
12622
12623
12624
12625
12626
12627
12628
12629
12630
12631
12632
12633
12634
12635
12636
12637
12638
12639
12640
12641
12642
12643
12644
12645
12646
12647
12648
12649
12650
12651
12652
12653
12654
12655
12656
12657
12658
12659
12660
12661 ################################################################################
12662 ac_config_files="$ac_config_files Makefile make.tmpl daemons/Makefile daemons/clvmd/Makefile daemons/dmeventd/Makefile daemons/dmeventd/libdevmapper-event.pc daemons/dmeventd/plugins/Makefile daemons/dmeventd/plugins/mirror/Makefile daemons/dmeventd/plugins/snapshot/Makefile doc/Makefile include/Makefile lib/Makefile lib/format1/Makefile lib/format_pool/Makefile lib/locking/Makefile lib/mirror/Makefile lib/misc/lvm-version.h lib/snapshot/Makefile libdm/Makefile libdm/libdevmapper.pc man/Makefile po/Makefile scripts/clvmd_init_red_hat scripts/Makefile test/Makefile test/api/Makefile tools/Makefile"
12663
12664 cat >confcache <<\_ACEOF
12665 # This file is a shell script that caches the results of configure
12666 # tests run on this system so they can be shared between configure
12667 # scripts and configure runs, see configure's option --config-cache.
12668 # It is not useful on other systems.  If it contains results you don't
12669 # want to keep, you may remove or edit it.
12670 #
12671 # config.status only pays attention to the cache file if you give it
12672 # the --recheck option to rerun configure.
12673 #
12674 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12675 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12676 # following values.
12677
12678 _ACEOF
12679
12680 # The following way of writing the cache mishandles newlines in values,
12681 # but we know of no workaround that is simple, portable, and efficient.
12682 # So, we kill variables containing newlines.
12683 # Ultrix sh set writes to stderr and can't be redirected directly,
12684 # and sets the high bit in the cache file unless we assign to the vars.
12685 (
12686   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12687     eval ac_val=\$$ac_var
12688     case $ac_val in #(
12689     *${as_nl}*)
12690       case $ac_var in #(
12691       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
12692 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12693       esac
12694       case $ac_var in #(
12695       _ | IFS | as_nl) ;; #(
12696       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12697       *) $as_unset $ac_var ;;
12698       esac ;;
12699     esac
12700   done
12701
12702   (set) 2>&1 |
12703     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12704     *${as_nl}ac_space=\ *)
12705       # `set' does not quote correctly, so add quotes (double-quote
12706       # substitution turns \\\\ into \\, and sed turns \\ into \).
12707       sed -n \
12708         "s/'/'\\\\''/g;
12709           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12710       ;; #(
12711     *)
12712       # `set' quotes correctly as required by POSIX, so do not add quotes.
12713       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12714       ;;
12715     esac |
12716     sort
12717 ) |
12718   sed '
12719      /^ac_cv_env_/b end
12720      t clear
12721      :clear
12722      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12723      t end
12724      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12725      :end' >>confcache
12726 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12727   if test -w "$cache_file"; then
12728     test "x$cache_file" != "x/dev/null" &&
12729       { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
12730 $as_echo "$as_me: updating cache $cache_file" >&6;}
12731     cat confcache >$cache_file
12732   else
12733     { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
12734 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12735   fi
12736 fi
12737 rm -f confcache
12738
12739 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12740 # Let make expand exec_prefix.
12741 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12742
12743 DEFS=-DHAVE_CONFIG_H
12744
12745 ac_libobjs=
12746 ac_ltlibobjs=
12747 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12748   # 1. Remove the extension, and $U if already installed.
12749   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12750   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12751   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12752   #    will be set to the directory where LIBOBJS objects are built.
12753   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12754   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
12755 done
12756 LIBOBJS=$ac_libobjs
12757
12758 LTLIBOBJS=$ac_ltlibobjs
12759
12760
12761
12762 : ${CONFIG_STATUS=./config.status}
12763 ac_write_fail=0
12764 ac_clean_files_save=$ac_clean_files
12765 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12766 { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
12767 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12768 cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12769 #! $SHELL
12770 # Generated by $as_me.
12771 # Run this file to recreate the current configuration.
12772 # Compiler output produced by configure, useful for debugging
12773 # configure, is in config.log if it exists.
12774
12775 debug=false
12776 ac_cs_recheck=false
12777 ac_cs_silent=false
12778 SHELL=\${CONFIG_SHELL-$SHELL}
12779 _ACEOF
12780
12781 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12782 ## --------------------- ##
12783 ## M4sh Initialization.  ##
12784 ## --------------------- ##
12785
12786 # Be more Bourne compatible
12787 DUALCASE=1; export DUALCASE # for MKS sh
12788 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
12789   emulate sh
12790   NULLCMD=:
12791   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12792   # is contrary to our usage.  Disable this feature.
12793   alias -g '${1+"$@"}'='"$@"'
12794   setopt NO_GLOB_SUBST
12795 else
12796   case `(set -o) 2>/dev/null` in
12797   *posix*) set -o posix ;;
12798 esac
12799
12800 fi
12801
12802
12803
12804
12805 # PATH needs CR
12806 # Avoid depending upon Character Ranges.
12807 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12808 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12809 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12810 as_cr_digits='0123456789'
12811 as_cr_alnum=$as_cr_Letters$as_cr_digits
12812
12813 as_nl='
12814 '
12815 export as_nl
12816 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12817 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12818 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12819 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12820 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12821   as_echo='printf %s\n'
12822   as_echo_n='printf %s'
12823 else
12824   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12825     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12826     as_echo_n='/usr/ucb/echo -n'
12827   else
12828     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12829     as_echo_n_body='eval
12830       arg=$1;
12831       case $arg in
12832       *"$as_nl"*)
12833         expr "X$arg" : "X\\(.*\\)$as_nl";
12834         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12835       esac;
12836       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12837     '
12838     export as_echo_n_body
12839     as_echo_n='sh -c $as_echo_n_body as_echo'
12840   fi
12841   export as_echo_body
12842   as_echo='sh -c $as_echo_body as_echo'
12843 fi
12844
12845 # The user is always right.
12846 if test "${PATH_SEPARATOR+set}" != set; then
12847   PATH_SEPARATOR=:
12848   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12849     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12850       PATH_SEPARATOR=';'
12851   }
12852 fi
12853
12854 # Support unset when possible.
12855 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12856   as_unset=unset
12857 else
12858   as_unset=false
12859 fi
12860
12861
12862 # IFS
12863 # We need space, tab and new line, in precisely that order.  Quoting is
12864 # there to prevent editors from complaining about space-tab.
12865 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12866 # splitting by setting IFS to empty value.)
12867 IFS=" ""        $as_nl"
12868
12869 # Find who we are.  Look in the path if we contain no directory separator.
12870 case $0 in
12871   *[\\/]* ) as_myself=$0 ;;
12872   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12873 for as_dir in $PATH
12874 do
12875   IFS=$as_save_IFS
12876   test -z "$as_dir" && as_dir=.
12877   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12878 done
12879 IFS=$as_save_IFS
12880
12881      ;;
12882 esac
12883 # We did not find ourselves, most probably we were run as `sh COMMAND'
12884 # in which case we are not to be found in the path.
12885 if test "x$as_myself" = x; then
12886   as_myself=$0
12887 fi
12888 if test ! -f "$as_myself"; then
12889   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12890   { (exit 1); exit 1; }
12891 fi
12892
12893 # Work around bugs in pre-3.0 UWIN ksh.
12894 for as_var in ENV MAIL MAILPATH
12895 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
12896 done
12897 PS1='$ '
12898 PS2='> '
12899 PS4='+ '
12900
12901 # NLS nuisances.
12902 LC_ALL=C
12903 export LC_ALL
12904 LANGUAGE=C
12905 export LANGUAGE
12906
12907 # Required to use basename.
12908 if expr a : '\(a\)' >/dev/null 2>&1 &&
12909    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12910   as_expr=expr
12911 else
12912   as_expr=false
12913 fi
12914
12915 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12916   as_basename=basename
12917 else
12918   as_basename=false
12919 fi
12920
12921
12922 # Name of the executable.
12923 as_me=`$as_basename -- "$0" ||
12924 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12925          X"$0" : 'X\(//\)$' \| \
12926          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12927 $as_echo X/"$0" |
12928     sed '/^.*\/\([^/][^/]*\)\/*$/{
12929             s//\1/
12930             q
12931           }
12932           /^X\/\(\/\/\)$/{
12933             s//\1/
12934             q
12935           }
12936           /^X\/\(\/\).*/{
12937             s//\1/
12938             q
12939           }
12940           s/.*/./; q'`
12941
12942 # CDPATH.
12943 $as_unset CDPATH
12944
12945
12946
12947   as_lineno_1=$LINENO
12948   as_lineno_2=$LINENO
12949   test "x$as_lineno_1" != "x$as_lineno_2" &&
12950   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
12951
12952   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12953   # uniformly replaced by the line number.  The first 'sed' inserts a
12954   # line-number line after each line using $LINENO; the second 'sed'
12955   # does the real work.  The second script uses 'N' to pair each
12956   # line-number line with the line containing $LINENO, and appends
12957   # trailing '-' during substitution so that $LINENO is not a special
12958   # case at line end.
12959   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12960   # scripts with optimization help from Paolo Bonzini.  Blame Lee
12961   # E. McMahon (1931-1989) for sed's syntax.  :-)
12962   sed -n '
12963     p
12964     /[$]LINENO/=
12965   ' <$as_myself |
12966     sed '
12967       s/[$]LINENO.*/&-/
12968       t lineno
12969       b
12970       :lineno
12971       N
12972       :loop
12973       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
12974       t loop
12975       s/-\n.*//
12976     ' >$as_me.lineno &&
12977   chmod +x "$as_me.lineno" ||
12978     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
12979    { (exit 1); exit 1; }; }
12980
12981   # Don't try to exec as it changes $[0], causing all sort of problems
12982   # (the dirname of $[0] is not the place where we might find the
12983   # original and so on.  Autoconf is especially sensitive to this).
12984   . "./$as_me.lineno"
12985   # Exit status is that of the last command.
12986   exit
12987 }
12988
12989
12990 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12991   as_dirname=dirname
12992 else
12993   as_dirname=false
12994 fi
12995
12996 ECHO_C= ECHO_N= ECHO_T=
12997 case `echo -n x` in
12998 -n*)
12999   case `echo 'x\c'` in
13000   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13001   *)   ECHO_C='\c';;
13002   esac;;
13003 *)
13004   ECHO_N='-n';;
13005 esac
13006 if expr a : '\(a\)' >/dev/null 2>&1 &&
13007    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13008   as_expr=expr
13009 else
13010   as_expr=false
13011 fi
13012
13013 rm -f conf$$ conf$$.exe conf$$.file
13014 if test -d conf$$.dir; then
13015   rm -f conf$$.dir/conf$$.file
13016 else
13017   rm -f conf$$.dir
13018   mkdir conf$$.dir 2>/dev/null
13019 fi
13020 if (echo >conf$$.file) 2>/dev/null; then
13021   if ln -s conf$$.file conf$$ 2>/dev/null; then
13022     as_ln_s='ln -s'
13023     # ... but there are two gotchas:
13024     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13025     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13026     # In both cases, we have to default to `cp -p'.
13027     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13028       as_ln_s='cp -p'
13029   elif ln conf$$.file conf$$ 2>/dev/null; then
13030     as_ln_s=ln
13031   else
13032     as_ln_s='cp -p'
13033   fi
13034 else
13035   as_ln_s='cp -p'
13036 fi
13037 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13038 rmdir conf$$.dir 2>/dev/null
13039
13040 if mkdir -p . 2>/dev/null; then
13041   as_mkdir_p=:
13042 else
13043   test -d ./-p && rmdir ./-p
13044   as_mkdir_p=false
13045 fi
13046
13047 if test -x / >/dev/null 2>&1; then
13048   as_test_x='test -x'
13049 else
13050   if ls -dL / >/dev/null 2>&1; then
13051     as_ls_L_option=L
13052   else
13053     as_ls_L_option=
13054   fi
13055   as_test_x='
13056     eval sh -c '\''
13057       if test -d "$1"; then
13058         test -d "$1/.";
13059       else
13060         case $1 in
13061         -*)set "./$1";;
13062         esac;
13063         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
13064         ???[sx]*):;;*)false;;esac;fi
13065     '\'' sh
13066   '
13067 fi
13068 as_executable_p=$as_test_x
13069
13070 # Sed expression to map a string onto a valid CPP name.
13071 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13072
13073 # Sed expression to map a string onto a valid variable name.
13074 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13075
13076
13077 exec 6>&1
13078
13079 # Save the log message, to keep $[0] and so on meaningful, and to
13080 # report actual input values of CONFIG_FILES etc. instead of their
13081 # values after options handling.
13082 ac_log="
13083 This file was extended by $as_me, which was
13084 generated by GNU Autoconf 2.63.  Invocation command line was
13085
13086   CONFIG_FILES    = $CONFIG_FILES
13087   CONFIG_HEADERS  = $CONFIG_HEADERS
13088   CONFIG_LINKS    = $CONFIG_LINKS
13089   CONFIG_COMMANDS = $CONFIG_COMMANDS
13090   $ $0 $@
13091
13092 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13093 "
13094
13095 _ACEOF
13096
13097 case $ac_config_files in *"
13098 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13099 esac
13100
13101 case $ac_config_headers in *"
13102 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13103 esac
13104
13105
13106 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13107 # Files that config.status was made for.
13108 config_files="$ac_config_files"
13109 config_headers="$ac_config_headers"
13110
13111 _ACEOF
13112
13113 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13114 ac_cs_usage="\
13115 \`$as_me' instantiates files from templates according to the
13116 current configuration.
13117
13118 Usage: $0 [OPTION]... [FILE]...
13119
13120   -h, --help       print this help, then exit
13121   -V, --version    print version number and configuration settings, then exit
13122   -q, --quiet, --silent
13123                    do not print progress messages
13124   -d, --debug      don't remove temporary files
13125       --recheck    update $as_me by reconfiguring in the same conditions
13126       --file=FILE[:TEMPLATE]
13127                    instantiate the configuration file FILE
13128       --header=FILE[:TEMPLATE]
13129                    instantiate the configuration header FILE
13130
13131 Configuration files:
13132 $config_files
13133
13134 Configuration headers:
13135 $config_headers
13136
13137 Report bugs to <bug-autoconf@gnu.org>."
13138
13139 _ACEOF
13140 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13141 ac_cs_version="\\
13142 config.status
13143 configured by $0, generated by GNU Autoconf 2.63,
13144   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13145
13146 Copyright (C) 2008 Free Software Foundation, Inc.
13147 This config.status script is free software; the Free Software Foundation
13148 gives unlimited permission to copy, distribute and modify it."
13149
13150 ac_pwd='$ac_pwd'
13151 srcdir='$srcdir'
13152 INSTALL='$INSTALL'
13153 MKDIR_P='$MKDIR_P'
13154 AWK='$AWK'
13155 test -n "\$AWK" || AWK=awk
13156 _ACEOF
13157
13158 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13159 # The default lists apply if the user does not specify any file.
13160 ac_need_defaults=:
13161 while test $# != 0
13162 do
13163   case $1 in
13164   --*=*)
13165     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13166     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13167     ac_shift=:
13168     ;;
13169   *)
13170     ac_option=$1
13171     ac_optarg=$2
13172     ac_shift=shift
13173     ;;
13174   esac
13175
13176   case $ac_option in
13177   # Handling of the options.
13178   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13179     ac_cs_recheck=: ;;
13180   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13181     $as_echo "$ac_cs_version"; exit ;;
13182   --debug | --debu | --deb | --de | --d | -d )
13183     debug=: ;;
13184   --file | --fil | --fi | --f )
13185     $ac_shift
13186     case $ac_optarg in
13187     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13188     esac
13189     CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
13190     ac_need_defaults=false;;
13191   --header | --heade | --head | --hea )
13192     $ac_shift
13193     case $ac_optarg in
13194     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13195     esac
13196     CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
13197     ac_need_defaults=false;;
13198   --he | --h)
13199     # Conflict between --help and --header
13200     { $as_echo "$as_me: error: ambiguous option: $1
13201 Try \`$0 --help' for more information." >&2
13202    { (exit 1); exit 1; }; };;
13203   --help | --hel | -h )
13204     $as_echo "$ac_cs_usage"; exit ;;
13205   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13206   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13207     ac_cs_silent=: ;;
13208
13209   # This is an error.
13210   -*) { $as_echo "$as_me: error: unrecognized option: $1
13211 Try \`$0 --help' for more information." >&2
13212    { (exit 1); exit 1; }; } ;;
13213
13214   *) ac_config_targets="$ac_config_targets $1"
13215      ac_need_defaults=false ;;
13216
13217   esac
13218   shift
13219 done
13220
13221 ac_configure_extra_args=
13222
13223 if $ac_cs_silent; then
13224   exec 6>/dev/null
13225   ac_configure_extra_args="$ac_configure_extra_args --silent"
13226 fi
13227
13228 _ACEOF
13229 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13230 if \$ac_cs_recheck; then
13231   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13232   shift
13233   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13234   CONFIG_SHELL='$SHELL'
13235   export CONFIG_SHELL
13236   exec "\$@"
13237 fi
13238
13239 _ACEOF
13240 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13241 exec 5>>config.log
13242 {
13243   echo
13244   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13245 ## Running $as_me. ##
13246 _ASBOX
13247   $as_echo "$ac_log"
13248 } >&5
13249
13250 _ACEOF
13251 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13252 _ACEOF
13253
13254 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13255
13256 # Handling of arguments.
13257 for ac_config_target in $ac_config_targets
13258 do
13259   case $ac_config_target in
13260     "lib/misc/configure.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/misc/configure.h" ;;
13261     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13262     "make.tmpl") CONFIG_FILES="$CONFIG_FILES make.tmpl" ;;
13263     "daemons/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/Makefile" ;;
13264     "daemons/clvmd/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/clvmd/Makefile" ;;
13265     "daemons/dmeventd/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/Makefile" ;;
13266     "daemons/dmeventd/libdevmapper-event.pc") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/libdevmapper-event.pc" ;;
13267     "daemons/dmeventd/plugins/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/Makefile" ;;
13268     "daemons/dmeventd/plugins/mirror/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/mirror/Makefile" ;;
13269     "daemons/dmeventd/plugins/snapshot/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/snapshot/Makefile" ;;
13270     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13271     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
13272     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
13273     "lib/format1/Makefile") CONFIG_FILES="$CONFIG_FILES lib/format1/Makefile" ;;
13274     "lib/format_pool/Makefile") CONFIG_FILES="$CONFIG_FILES lib/format_pool/Makefile" ;;
13275     "lib/locking/Makefile") CONFIG_FILES="$CONFIG_FILES lib/locking/Makefile" ;;
13276     "lib/mirror/Makefile") CONFIG_FILES="$CONFIG_FILES lib/mirror/Makefile" ;;
13277     "lib/misc/lvm-version.h") CONFIG_FILES="$CONFIG_FILES lib/misc/lvm-version.h" ;;
13278     "lib/snapshot/Makefile") CONFIG_FILES="$CONFIG_FILES lib/snapshot/Makefile" ;;
13279     "libdm/Makefile") CONFIG_FILES="$CONFIG_FILES libdm/Makefile" ;;
13280     "libdm/libdevmapper.pc") CONFIG_FILES="$CONFIG_FILES libdm/libdevmapper.pc" ;;
13281     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
13282     "po/Makefile") CONFIG_FILES="$CONFIG_FILES po/Makefile" ;;
13283     "scripts/clvmd_init_red_hat") CONFIG_FILES="$CONFIG_FILES scripts/clvmd_init_red_hat" ;;
13284     "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
13285     "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
13286     "test/api/Makefile") CONFIG_FILES="$CONFIG_FILES test/api/Makefile" ;;
13287     "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
13288
13289   *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13290 $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13291    { (exit 1); exit 1; }; };;
13292   esac
13293 done
13294
13295
13296 # If the user did not use the arguments to specify the items to instantiate,
13297 # then the envvar interface is used.  Set only those that are not.
13298 # We use the long form for the default assignment because of an extremely
13299 # bizarre bug on SunOS 4.1.3.
13300 if $ac_need_defaults; then
13301   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13302   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13303 fi
13304
13305 # Have a temporary directory for convenience.  Make it in the build tree
13306 # simply because there is no reason against having it here, and in addition,
13307 # creating and moving files from /tmp can sometimes cause problems.
13308 # Hook for its removal unless debugging.
13309 # Note that there is a small window in which the directory will not be cleaned:
13310 # after its creation but before its name has been assigned to `$tmp'.
13311 $debug ||
13312 {
13313   tmp=
13314   trap 'exit_status=$?
13315   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13316 ' 0
13317   trap '{ (exit 1); exit 1; }' 1 2 13 15
13318 }
13319 # Create a (secure) tmp directory for tmp files.
13320
13321 {
13322   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13323   test -n "$tmp" && test -d "$tmp"
13324 }  ||
13325 {
13326   tmp=./conf$$-$RANDOM
13327   (umask 077 && mkdir "$tmp")
13328 } ||
13329 {
13330    $as_echo "$as_me: cannot create a temporary directory in ." >&2
13331    { (exit 1); exit 1; }
13332 }
13333
13334 # Set up the scripts for CONFIG_FILES section.
13335 # No need to generate them if there are no CONFIG_FILES.
13336 # This happens for instance with `./config.status config.h'.
13337 if test -n "$CONFIG_FILES"; then
13338
13339
13340 ac_cr='
'
13341 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13342 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13343   ac_cs_awk_cr='\\r'
13344 else
13345   ac_cs_awk_cr=$ac_cr
13346 fi
13347
13348 echo 'BEGIN {' >"$tmp/subs1.awk" &&
13349 _ACEOF
13350
13351
13352 {
13353   echo "cat >conf$$subs.awk <<_ACEOF" &&
13354   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13355   echo "_ACEOF"
13356 } >conf$$subs.sh ||
13357   { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
13358 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
13359    { (exit 1); exit 1; }; }
13360 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
13361 ac_delim='%!_!# '
13362 for ac_last_try in false false false false false :; do
13363   . ./conf$$subs.sh ||
13364     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
13365 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
13366    { (exit 1); exit 1; }; }
13367
13368   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13369   if test $ac_delim_n = $ac_delim_num; then
13370     break
13371   elif $ac_last_try; then
13372     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
13373 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
13374    { (exit 1); exit 1; }; }
13375   else
13376     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13377   fi
13378 done
13379 rm -f conf$$subs.sh
13380
13381 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13382 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
13383 _ACEOF
13384 sed -n '
13385 h
13386 s/^/S["/; s/!.*/"]=/
13387 p
13388 g
13389 s/^[^!]*!//
13390 :repl
13391 t repl
13392 s/'"$ac_delim"'$//
13393 t delim
13394 :nl
13395 h
13396 s/\(.\{148\}\).*/\1/
13397 t more1
13398 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13399 p
13400 n
13401 b repl
13402 :more1
13403 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13404 p
13405 g
13406 s/.\{148\}//
13407 t nl
13408 :delim
13409 h
13410 s/\(.\{148\}\).*/\1/
13411 t more2
13412 s/["\\]/\\&/g; s/^/"/; s/$/"/
13413 p
13414 b
13415 :more2
13416 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13417 p
13418 g
13419 s/.\{148\}//
13420 t delim
13421 ' <conf$$subs.awk | sed '
13422 /^[^""]/{
13423   N
13424   s/\n//
13425 }
13426 ' >>$CONFIG_STATUS || ac_write_fail=1
13427 rm -f conf$$subs.awk
13428 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13429 _ACAWK
13430 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
13431   for (key in S) S_is_set[key] = 1
13432   FS = "\a"
13433
13434 }
13435 {
13436   line = $ 0
13437   nfields = split(line, field, "@")
13438   substed = 0
13439   len = length(field[1])
13440   for (i = 2; i < nfields; i++) {
13441     key = field[i]
13442     keylen = length(key)
13443     if (S_is_set[key]) {
13444       value = S[key]
13445       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13446       len += length(value) + length(field[++i])
13447       substed = 1
13448     } else
13449       len += 1 + keylen
13450   }
13451
13452   print line
13453 }
13454
13455 _ACAWK
13456 _ACEOF
13457 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13458 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13459   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13460 else
13461   cat
13462 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
13463   || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
13464 $as_echo "$as_me: error: could not setup config files machinery" >&2;}
13465    { (exit 1); exit 1; }; }
13466 _ACEOF
13467
13468 # VPATH may cause trouble with some makes, so we remove $(srcdir),
13469 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13470 # trailing colons and then remove the whole line if VPATH becomes empty
13471 # (actually we leave an empty line to preserve line numbers).
13472 if test "x$srcdir" = x.; then
13473   ac_vpsub='/^[  ]*VPATH[        ]*=/{
13474 s/:*\$(srcdir):*/:/
13475 s/:*\${srcdir}:*/:/
13476 s/:*@srcdir@:*/:/
13477 s/^\([^=]*=[     ]*\):*/\1/
13478 s/:*$//
13479 s/^[^=]*=[       ]*$//
13480 }'
13481 fi
13482
13483 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13484 fi # test -n "$CONFIG_FILES"
13485
13486 # Set up the scripts for CONFIG_HEADERS section.
13487 # No need to generate them if there are no CONFIG_HEADERS.
13488 # This happens for instance with `./config.status Makefile'.
13489 if test -n "$CONFIG_HEADERS"; then
13490 cat >"$tmp/defines.awk" <<\_ACAWK ||
13491 BEGIN {
13492 _ACEOF
13493
13494 # Transform confdefs.h into an awk script `defines.awk', embedded as
13495 # here-document in config.status, that substitutes the proper values into
13496 # config.h.in to produce config.h.
13497
13498 # Create a delimiter string that does not exist in confdefs.h, to ease
13499 # handling of long lines.
13500 ac_delim='%!_!# '
13501 for ac_last_try in false false :; do
13502   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
13503   if test -z "$ac_t"; then
13504     break
13505   elif $ac_last_try; then
13506     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
13507 $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
13508    { (exit 1); exit 1; }; }
13509   else
13510     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13511   fi
13512 done
13513
13514 # For the awk script, D is an array of macro values keyed by name,
13515 # likewise P contains macro parameters if any.  Preserve backslash
13516 # newline sequences.
13517
13518 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13519 sed -n '
13520 s/.\{148\}/&'"$ac_delim"'/g
13521 t rset
13522 :rset
13523 s/^[     ]*#[    ]*define[       ][      ]*/ /
13524 t def
13525 d
13526 :def
13527 s/\\$//
13528 t bsnl
13529 s/["\\]/\\&/g
13530 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13531 D["\1"]=" \3"/p
13532 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13533 d
13534 :bsnl
13535 s/["\\]/\\&/g
13536 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13537 D["\1"]=" \3\\\\\\n"\\/p
13538 t cont
13539 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13540 t cont
13541 d
13542 :cont
13543 n
13544 s/.\{148\}/&'"$ac_delim"'/g
13545 t clear
13546 :clear
13547 s/\\$//
13548 t bsnlc
13549 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13550 d
13551 :bsnlc
13552 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13553 b cont
13554 ' <confdefs.h | sed '
13555 s/'"$ac_delim"'/"\\\
13556 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13557
13558 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13559   for (key in D) D_is_set[key] = 1
13560   FS = "\a"
13561 }
13562 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13563   line = \$ 0
13564   split(line, arg, " ")
13565   if (arg[1] == "#") {
13566     defundef = arg[2]
13567     mac1 = arg[3]
13568   } else {
13569     defundef = substr(arg[1], 2)
13570     mac1 = arg[2]
13571   }
13572   split(mac1, mac2, "(") #)
13573   macro = mac2[1]
13574   prefix = substr(line, 1, index(line, defundef) - 1)
13575   if (D_is_set[macro]) {
13576     # Preserve the white space surrounding the "#".
13577     print prefix "define", macro P[macro] D[macro]
13578     next
13579   } else {
13580     # Replace #undef with comments.  This is necessary, for example,
13581     # in the case of _POSIX_SOURCE, which is predefined and required
13582     # on some systems where configure will not decide to define it.
13583     if (defundef == "undef") {
13584       print "/*", prefix defundef, macro, "*/"
13585       next
13586     }
13587   }
13588 }
13589 { print }
13590 _ACAWK
13591 _ACEOF
13592 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13593   { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
13594 $as_echo "$as_me: error: could not setup config headers machinery" >&2;}
13595    { (exit 1); exit 1; }; }
13596 fi # test -n "$CONFIG_HEADERS"
13597
13598
13599 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
13600 shift
13601 for ac_tag
13602 do
13603   case $ac_tag in
13604   :[FHLC]) ac_mode=$ac_tag; continue;;
13605   esac
13606   case $ac_mode$ac_tag in
13607   :[FHL]*:*);;
13608   :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
13609 $as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
13610    { (exit 1); exit 1; }; };;
13611   :[FH]-) ac_tag=-:-;;
13612   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13613   esac
13614   ac_save_IFS=$IFS
13615   IFS=:
13616   set x $ac_tag
13617   IFS=$ac_save_IFS
13618   shift
13619   ac_file=$1
13620   shift
13621
13622   case $ac_mode in
13623   :L) ac_source=$1;;
13624   :[FH])
13625     ac_file_inputs=
13626     for ac_f
13627     do
13628       case $ac_f in
13629       -) ac_f="$tmp/stdin";;
13630       *) # Look for the file first in the build tree, then in the source tree
13631          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13632          # because $ac_f cannot contain `:'.
13633          test -f "$ac_f" ||
13634            case $ac_f in
13635            [\\/$]*) false;;
13636            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13637            esac ||
13638            { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
13639 $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
13640    { (exit 1); exit 1; }; };;
13641       esac
13642       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13643       ac_file_inputs="$ac_file_inputs '$ac_f'"
13644     done
13645
13646     # Let's still pretend it is `configure' which instantiates (i.e., don't
13647     # use $as_me), people would be surprised to read:
13648     #    /* config.h.  Generated by config.status.  */
13649     configure_input='Generated from '`
13650           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13651         `' by configure.'
13652     if test x"$ac_file" != x-; then
13653       configure_input="$ac_file.  $configure_input"
13654       { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
13655 $as_echo "$as_me: creating $ac_file" >&6;}
13656     fi
13657     # Neutralize special characters interpreted by sed in replacement strings.
13658     case $configure_input in #(
13659     *\&* | *\|* | *\\* )
13660        ac_sed_conf_input=`$as_echo "$configure_input" |
13661        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13662     *) ac_sed_conf_input=$configure_input;;
13663     esac
13664
13665     case $ac_tag in
13666     *:-:* | *:-) cat >"$tmp/stdin" \
13667       || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
13668 $as_echo "$as_me: error: could not create $ac_file" >&2;}
13669    { (exit 1); exit 1; }; } ;;
13670     esac
13671     ;;
13672   esac
13673
13674   ac_dir=`$as_dirname -- "$ac_file" ||
13675 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13676          X"$ac_file" : 'X\(//\)[^/]' \| \
13677          X"$ac_file" : 'X\(//\)$' \| \
13678          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13679 $as_echo X"$ac_file" |
13680     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13681             s//\1/
13682             q
13683           }
13684           /^X\(\/\/\)[^/].*/{
13685             s//\1/
13686             q
13687           }
13688           /^X\(\/\/\)$/{
13689             s//\1/
13690             q
13691           }
13692           /^X\(\/\).*/{
13693             s//\1/
13694             q
13695           }
13696           s/.*/./; q'`
13697   { as_dir="$ac_dir"
13698   case $as_dir in #(
13699   -*) as_dir=./$as_dir;;
13700   esac
13701   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
13702     as_dirs=
13703     while :; do
13704       case $as_dir in #(
13705       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13706       *) as_qdir=$as_dir;;
13707       esac
13708       as_dirs="'$as_qdir' $as_dirs"
13709       as_dir=`$as_dirname -- "$as_dir" ||
13710 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13711          X"$as_dir" : 'X\(//\)[^/]' \| \
13712          X"$as_dir" : 'X\(//\)$' \| \
13713          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13714 $as_echo X"$as_dir" |
13715     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13716             s//\1/
13717             q
13718           }
13719           /^X\(\/\/\)[^/].*/{
13720             s//\1/
13721             q
13722           }
13723           /^X\(\/\/\)$/{
13724             s//\1/
13725             q
13726           }
13727           /^X\(\/\).*/{
13728             s//\1/
13729             q
13730           }
13731           s/.*/./; q'`
13732       test -d "$as_dir" && break
13733     done
13734     test -z "$as_dirs" || eval "mkdir $as_dirs"
13735   } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
13736 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
13737    { (exit 1); exit 1; }; }; }
13738   ac_builddir=.
13739
13740 case "$ac_dir" in
13741 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13742 *)
13743   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13744   # A ".." for each directory in $ac_dir_suffix.
13745   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13746   case $ac_top_builddir_sub in
13747   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13748   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13749   esac ;;
13750 esac
13751 ac_abs_top_builddir=$ac_pwd
13752 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13753 # for backward compatibility:
13754 ac_top_builddir=$ac_top_build_prefix
13755
13756 case $srcdir in
13757   .)  # We are building in place.
13758     ac_srcdir=.
13759     ac_top_srcdir=$ac_top_builddir_sub
13760     ac_abs_top_srcdir=$ac_pwd ;;
13761   [\\/]* | ?:[\\/]* )  # Absolute name.
13762     ac_srcdir=$srcdir$ac_dir_suffix;
13763     ac_top_srcdir=$srcdir
13764     ac_abs_top_srcdir=$srcdir ;;
13765   *) # Relative name.
13766     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13767     ac_top_srcdir=$ac_top_build_prefix$srcdir
13768     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13769 esac
13770 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13771
13772
13773   case $ac_mode in
13774   :F)
13775   #
13776   # CONFIG_FILE
13777   #
13778
13779   case $INSTALL in
13780   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13781   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13782   esac
13783   ac_MKDIR_P=$MKDIR_P
13784   case $MKDIR_P in
13785   [\\/$]* | ?:[\\/]* ) ;;
13786   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
13787   esac
13788 _ACEOF
13789
13790 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13791 # If the template does not know about datarootdir, expand it.
13792 # FIXME: This hack should be removed a few years after 2.60.
13793 ac_datarootdir_hack=; ac_datarootdir_seen=
13794
13795 ac_sed_dataroot='
13796 /datarootdir/ {
13797   p
13798   q
13799 }
13800 /@datadir@/p
13801 /@docdir@/p
13802 /@infodir@/p
13803 /@localedir@/p
13804 /@mandir@/p
13805 '
13806 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13807 *datarootdir*) ac_datarootdir_seen=yes;;
13808 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13809   { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13810 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13811 _ACEOF
13812 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13813   ac_datarootdir_hack='
13814   s&@datadir@&$datadir&g
13815   s&@docdir@&$docdir&g
13816   s&@infodir@&$infodir&g
13817   s&@localedir@&$localedir&g
13818   s&@mandir@&$mandir&g
13819     s&\\\${datarootdir}&$datarootdir&g' ;;
13820 esac
13821 _ACEOF
13822
13823 # Neutralize VPATH when `$srcdir' = `.'.
13824 # Shell code in configure.ac might set extrasub.
13825 # FIXME: do we really want to maintain this feature?
13826 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13827 ac_sed_extra="$ac_vpsub
13828 $extrasub
13829 _ACEOF
13830 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13831 :t
13832 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13833 s|@configure_input@|$ac_sed_conf_input|;t t
13834 s&@top_builddir@&$ac_top_builddir_sub&;t t
13835 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13836 s&@srcdir@&$ac_srcdir&;t t
13837 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13838 s&@top_srcdir@&$ac_top_srcdir&;t t
13839 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13840 s&@builddir@&$ac_builddir&;t t
13841 s&@abs_builddir@&$ac_abs_builddir&;t t
13842 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13843 s&@INSTALL@&$ac_INSTALL&;t t
13844 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13845 $ac_datarootdir_hack
13846 "
13847 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
13848   || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
13849 $as_echo "$as_me: error: could not create $ac_file" >&2;}
13850    { (exit 1); exit 1; }; }
13851
13852 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13853   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
13854   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
13855   { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13856 which seems to be undefined.  Please make sure it is defined." >&5
13857 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13858 which seems to be undefined.  Please make sure it is defined." >&2;}
13859
13860   rm -f "$tmp/stdin"
13861   case $ac_file in
13862   -) cat "$tmp/out" && rm -f "$tmp/out";;
13863   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
13864   esac \
13865   || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
13866 $as_echo "$as_me: error: could not create $ac_file" >&2;}
13867    { (exit 1); exit 1; }; }
13868  ;;
13869   :H)
13870   #
13871   # CONFIG_HEADER
13872   #
13873   if test x"$ac_file" != x-; then
13874     {
13875       $as_echo "/* $configure_input  */" \
13876       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
13877     } >"$tmp/config.h" \
13878       || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
13879 $as_echo "$as_me: error: could not create $ac_file" >&2;}
13880    { (exit 1); exit 1; }; }
13881     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
13882       { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
13883 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13884     else
13885       rm -f "$ac_file"
13886       mv "$tmp/config.h" "$ac_file" \
13887         || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
13888 $as_echo "$as_me: error: could not create $ac_file" >&2;}
13889    { (exit 1); exit 1; }; }
13890     fi
13891   else
13892     $as_echo "/* $configure_input  */" \
13893       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
13894       || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
13895 $as_echo "$as_me: error: could not create -" >&2;}
13896    { (exit 1); exit 1; }; }
13897   fi
13898  ;;
13899
13900
13901   esac
13902
13903 done # for ac_tag
13904
13905
13906 { (exit 0); exit 0; }
13907 _ACEOF
13908 chmod +x $CONFIG_STATUS
13909 ac_clean_files=$ac_clean_files_save
13910
13911 test $ac_write_fail = 0 ||
13912   { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
13913 $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
13914    { (exit 1); exit 1; }; }
13915
13916
13917 # configure is writing to config.log, and then calls config.status.
13918 # config.status does its own redirection, appending to config.log.
13919 # Unfortunately, on DOS this fails, as config.log is still kept open
13920 # by configure, so config.status won't be able to write to it; its
13921 # output is simply discarded.  So we exec the FD to /dev/null,
13922 # effectively closing config.log, so it can be properly (re)opened and
13923 # appended to by config.status.  When coming back to configure, we
13924 # need to make the FD available again.
13925 if test "$no_create" != yes; then
13926   ac_cs_success=:
13927   ac_config_status_args=
13928   test "$silent" = yes &&
13929     ac_config_status_args="$ac_config_status_args --quiet"
13930   exec 5>/dev/null
13931   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13932   exec 5>>config.log
13933   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13934   # would make configure fail if this is the last instruction.
13935   $ac_cs_success || { (exit 1); exit 1; }
13936 fi
13937 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13938   { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13939 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13940 fi
13941
13942
13943 if test x$ODIRECT != xyes; then
13944   { $as_echo "$as_me:$LINENO: WARNING: Warning: O_DIRECT disabled: low-memory pvmove may lock up" >&5
13945 $as_echo "$as_me: WARNING: Warning: O_DIRECT disabled: low-memory pvmove may lock up" >&2;}
13946 fi